Are Terminal Blocks Safe for High Voltage? Ratings & Limits

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### Safety Capabilities of Terminal Blocks Under High Voltage Terminal blocks are safe for high voltage only when the specific component's voltage rating matches or exceeds the application's requirements. Safety is not a universal trait but a result of engineering design—including insulation thickness and spacing—that ensures the block can withstand electrical stress without failure or hazardous arcing. In industrial environments, terminal blocks are frequently used for voltages ranging from 600V to 1000V, but using a block outside its tested parameters is never safe. The voltage rating is determined by the physical distance between conductive parts and the dielectric strength of the plastic housing. Exceeding these limits compromises electrical safety, potentially causing arcing, carbon tracking, or catastrophic insulation breakdown that leads to equipment damage. When selecting components, it is critical to verify that the terminal blocks safe for high voltage in your specific design are supported by manufacturer data sheets and regulatory markings. A block designed for low-voltage signal distribution lacks the creepage and clearance distances required for power distribution. Always ensure the chosen block is certified for the specific voltage and environmental conditions of the installation, as exceeding these ratings is inherently unsafe. ![high voltage DIN rail terminal blocks with insulated barriers inside an industrial control panel](https://assets.electriterminal.com/article/faqs/terminal-block-high-voltage-safety-cover.webp) *high voltage DIN rail terminal blocks with insulated barriers inside an industrial control panel* --- ### Defining 'High Voltage' in Industrial Contexts Industrial voltage classifications are frequently misunderstood, as the term "high voltage" is often used colloquially for anything exceeding standard household levels. According to [established IEC standards](https://tc56.iec.ch/dependability-standards/), low voltage (LV) encompasses ranges up to 1000V AC or 1500V DC, meaning that most standard industrial terminal blocks are technically low-voltage components despite handling significant power loads. A common mistake is assuming that 480V or 600V industrial systems require "high voltage" specialized components. This misunderstanding occurs because residential safety thresholds are much lower, leading users to search for utility-grade equipment for applications that actually fall under standard industrial low-voltage NEC voltage classifications. While the NEC historically used 600V as a primary threshold for industrial wiring, modern standards have increasingly shifted toward 1000V to align with international IEC standards. Within this framework, industrial high voltage typically refers to systems exceeding these limits, such as those found in utility distribution or heavy power infrastructure. Most DIN-rail mounted terminal blocks are designed and tested for the 300V to 1000V range, placing them squarely within the low-voltage category for industrial control panels. | Classification | AC Voltage Range | DC Voltage Range | Typical Component Types | | :--- | :--- | :--- | :--- | | Extra-Low Voltage (ELV) | < 50V | < 120V | Signal blocks, PLC interfaces | | Low Voltage (LV) | 50V – 1000V | 120V – 1500V | Standard DIN rail terminal blocks | | High Voltage (HV) | > 1000V | > 1500V | Specialized distribution busbars | Understanding these boundaries is essential for safety, as applying a block rated for 600V in a true high-voltage environment (e.g., 5kV) would lead to immediate dielectric breakdown and catastrophic failure. Always verify the specific voltage rating stamped on the component housing against the nominal system voltage. --- ### How Terminal Blocks are Rated for Voltage Terminal blocks receive voltage ratings primarily based on the dielectric strength of their insulating housing and the physical distance between conductive parts. These ratings ensure the device can manage continuous nominal voltage while providing a safety margin for transient surge voltage events that could otherwise lead to insulation breakdown or hazardous arcing. The dielectric strength of the housing material—often high-grade polyamides or ceramics—determines the maximum electric field the material can withstand before it ceases to act as an insulator. In industrial environments, choosing a block with insufficient dielectric properties for the application can lead to carbon tracking, where the surface of the plastic becomes conductive over time due to electrical stress and environmental contaminants. Manufacturers distinguish between nominal voltage, which represents the steady-state operating limit, and surge voltage, which identifies the peak transient the component can survive without immediate failure. While a terminal block might be rated for a nominal 600V, its surge rating is often significantly higher to account for momentary spikes from motor switching or atmospheric interference. Effective insulation prevents electrical breakdown by maintaining high resistance across these varying states, ensuring that the potential difference between adjacent terminals does not bridge the air gap or the physical surface of the insulator. You may notice that voltage ratings often decrease as the pollution degree of the environment increases, as dust and moisture lower the effective resistance of the insulation. Designers must account for these environmental factors to ensure the chosen component remains within its tested safety margins during long-term operation. --- ### The Role of Creepage and Clearance Distances Terminal blocks maintain safety at higher voltages by enforcing specific physical separations known as creepage and clearance distances. These design parameters prevent electrical arcing and insulation breakdown by ensuring the air gap and surface paths between conductive elements are sufficient to withstand the potential difference without allowing current to jump. Clearance distance is defined as the shortest path through the air between two conductive components. This gap must be wide enough to prevent a spark from bridging the distance under peak voltage conditions, including potential transient surges. In contrast, creepage distance refers to the shortest path along the surface of the insulating material. Surface tracking can occur when the insulation becomes contaminated with dust or moisture, creating a conductive bridge; therefore, a longer creepage path is necessary to mitigate this risk. System observations show that as voltage ratings increase, terminal block housings often incorporate deep grooves, ribs, or raised barriers. These structural additions serve to increase the surface distance (creepage) without significantly increasing the overall width of the component on the DIN rail, allowing for higher density in panel layouts. When designing industrial control panels, engineers must account for the fact that higher potential differences require larger distances to maintain dielectric integrity. If these distances are insufficient for the rated voltage, the system becomes vulnerable to electrical arcing, which can lead to equipment failure, short circuits, or fire hazards within the distribution assembly. ![terminal block cutaway showing creepage and clearance distances for high voltage insulation safety](https://assets.electriterminal.com/article/faqs/terminal-block-creepage-clearance-cutaway.webp) *terminal block cutaway showing creepage and clearance distances for high voltage insulation safety* --- ### Material Properties and the Comparative Tracking Index (CTI) The Comparative Tracking Index (CTI) determines the voltage at which an insulating material begins to break down and form conductive paths under contaminated conditions. For terminal blocks used in high-voltage applications, a higher CTI rating is essential to prevent electrical tracking caused by the interaction of voltage stress, moisture, and surface pollutants. Electrical tracking occurs when the surface of an insulator becomes partially conductive due to environmental exposure. In industrial settings, the "pollution degree" of the environment—ranging from dry, non-conductive dust (Degree 1) to persistent conductivity caused by heavy moisture or soot (Degree 4)—directly dictates the required creepage distances. If a terminal block is rated for high voltage but lacks a sufficient CTI rating for its environment, the housing material may degrade over time, leading to short circuits or localized arc-over events. Most modern industrial terminal blocks utilize high-grade engineering plastics like Polyamide 6.6. This material is favored for its high CTI rating, often categorized in Material Group I (600V and above), which provides a robust safety margin against surface discharge. When evaluating if terminal blocks are safe for specific high-voltage levels, engineers must match the material's tracking resistance to the anticipated pollution degree of the installation site to ensure long-term dielectric integrity. --- ### Risks of Exceeding Terminal Block Voltage Ratings Exceeding the specified voltage rating of a terminal block creates immediate hazards by overwhelming the dielectric strength of the insulation material. This leads to catastrophic failure modes including electrical arcing, localized fires, and the destruction of sensitive control equipment, ultimately violating safety standards and endangering personnel within industrial environments. A common mistake occurs when technicians use compact control-level terminal blocks for power distribution to save DIN rail space. This often happens during field retrofits where the physical footprint of the block is prioritized over its rated voltage clearance and creepage distance requirements. You may notice that while a block physically fits a wire, the internal insulation gap may be insufficient for the potential difference applied. The primary danger of overvoltage is electrical arcing, where the voltage potential is high enough to ionize the air or bridge the surface between terminals. This leads to severe short circuit risks that can damage upstream transformers or weld internal components. Many people find that once an arc track is established on the surface of the plastic, the insulation property is permanently compromised, even if the voltage returns to normal levels. Furthermore, excessive voltage levels create thermal damage that leads to significant fire hazards. As the insulation breaks down, leakage currents generate intense localized heat, eventually melting the housing and potentially igniting adjacent wiring. Such failures result in total equipment failure and represent serious safety compliance violations. Operating components outside their tested parameters voids UL or IEC listings, leaving the installation vulnerable to both physical breakdowns and regulatory scrutiny. --- ### Verifying Safety Through Certifications Terminal blocks are considered safe for high-voltage applications only when they carry recognized third-party certifications such as UL, CSA, or IEC marks. These labels confirm that the component has undergone rigorous testing for dielectric strength and creepage distances, ensuring it can withstand its rated voltage without insulation failure or electrical arcing under specific environmental conditions. In industrial environments, UL certification and IEC standards serve as the primary benchmarks for component safety. UL 1059 is the standard typically applied to terminal blocks in North America, focusing on the security of the connection and the ability of the housing to prevent fires. Conversely, IEC 60947-7-1 is used internationally to define performance requirements for low-voltage switchgear. You may notice that a single component often lists different voltage limits for UL versus IEC, as the two organizations utilize different safety margins and testing protocols. To ensure a component is fit for purpose, engineers must carefully review the terminal block datasheet rather than relying solely on the branding. The datasheet specifies the Rated Insulation Voltage (Ui) and the Rated Impulse Withstand Voltage (Uimp), which indicate how the block handles steady-state voltage and sudden surges. These ratings are contingent upon the pollution degree and overvoltage category of the installation site, meaning a block rated for 600V in a clean, dry cabinet might not be safe for the same voltage in a high-moisture or dusty environment. The final safety determination relies on matching these certified limits to the specific electrical loads and environmental stressors present in the control system. Verification of these marks ensures that the terminal block provides a predictable level of protection against dielectric breakdown and mechanical failure during its operational lifespan. ![DIN rail terminal block undergoing voltage rating verification with electrical test probes and lab instruments](https://assets.electriterminal.com/article/faqs/terminal-block-voltage-certification-testing.webp) *DIN rail terminal block undergoing voltage rating verification with electrical test probes and lab instruments* --- ### Focusing on Low Voltage and Signal Reliability Standard terminal blocks are primarily designed for low voltage applications and signal transmission, typically operating within ranges under 1000V. In these environments, they serve as the backbone for industrial control panels, ensuring that low-power signals from sensors and controllers remain stable and accessible for routine maintenance or system diagnostics. In automotive and marine settings, these components are frequently used to manage complex wiring looms where space and vibration resistance are critical. For signal transmission, selecting a block with appropriate contact materials is essential to prevent signal degradation, which is vital for precision instrumentation and communication protocols. When designing industrial control panels, matching the component to the specific system requirements involves verifying the current rating and insulation properties. Using a block rated for low voltage in a high-voltage scenario can lead to insulation breakdown, while an oversized block might introduce unnecessary resistance or bulk to a signal-sensitive circuit. Ensuring this alignment helps maintain long-term reliability and prevents common failure points in distribution networks. --- **Q:** What happens if I use a terminal block above its rated voltage? **A:** Exceeding a terminal block's voltage rating compromises the dielectric strength of the insulation, leading to potential arcing, tracking, or catastrophic insulation failure. This risk increases in environments with high humidity or dust, where the physical creepage and clearance distances are no longer sufficient to prevent electricity from jumping between adjacent conductive paths. You may notice localized discoloration or carbon tracking on the plastic housing before a full short circuit occurs. Many technicians find that environmental factors like condensation significantly lower the effective breakdown threshold of the assembly, making strict adherence to ratings essential for long-term reliability. --- **Q:** Can standard DIN rail terminal blocks handle 1000V? **A:** Many modern DIN rail terminal blocks are specifically rated for 1000V DC or 800V AC, but suitability depends entirely on the manufacturer’s UL or IEC certification. While high-density blocks often support these levels, you must verify that creepage and clearance distances are sufficient to prevent arcing at these higher electrical potentials. You may notice that blocks rated for 1000V often require specific end covers or partition plates to maintain their safety rating when mounted adjacent to lower-voltage components. A common mistake is assuming all standard-looking blocks share the same dielectric strength, which can lead to catastrophic insulation failure in high-voltage DC strings. ![1000V DIN rail terminal blocks with end covers and partition plates in a high voltage control cabinet](https://assets.electriterminal.com/article/faqs/din-rail-terminal-block-1000v-installation.webp) *1000V DIN rail terminal blocks with end covers and partition plates in a high voltage control cabinet* --- **Q:** How do I verify the maximum voltage rating of a terminal block? **A:** To verify the maximum voltage rating, consult the manufacturer’s datasheet or the physical markings on the terminal block housing, which typically list ratings for specific standards like UL or IEC. These ratings indicate the maximum continuous voltage the insulation and spacing can safely withstand without risking dielectric breakdown or arcing. Always cross-reference the voltage rating with the specific environmental conditions of your application, such as pollution degree and altitude. A common mistake is assuming a terminal block's rating is universal across all regions; however, UL (North America) and IEC (International) ratings often differ significantly for the same physical component. ---

Item No.	AWG Range	D1	D2	D	Explanation	F	H	L	Max Current	PCS/PACK	Stud Size American	Stud Size Metric	T	W	Wire Range
RNY1.25-10	22-16	1.7	10.5 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	13.9 mm	11	31.7 mm	19 A	1000 pcs	3/8"	10.00 mm	0.7 mm	13.6 mm	0.50-1.50 mm²
RNY1.25-10L	22-16	1.7	10.5 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	13.9 mm	11	31.7 mm	19 A	1000 pcs	3/8"	10.00 mm	0.7 mm	13.6 mm	0.50-1.50 mm²
RNY1.25-12	22-16	1.7	13.0 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	16.0 mm	11	37.6 mm	19 A	1000 pcs	1/2"	12.00 mm	0.7 mm	19.2 mm	0.50-1.50 mm²
RNY1.25-14	22-16	1.7	15.0 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	21.0 mm	11	42.6 mm	19 A	1000 pcs	9/16"	14.00 mm	0.7 mm	27.0 mm	0.50-1.50 mm²
RNY1.25-16	22-16	1.7	17.0 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	21.0 mm	11	42.6 mm	19 A	1000 pcs	5/8"	16.00 mm	0.7 mm	27.0 mm	0.50-1.50 mm²
RNY1.25-18	22-16	1.7	19.0 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	21.0 mm	11	42.6 mm	19 A	1000 pcs	11/16"	18.00 mm	0.7 mm	27.0 mm	0.50-1.50 mm²
RNY1.25-20	22-16	1.7	21.0 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	21.0 mm	11	42.6 mm	19 A	1000 pcs	3/4"	20.00 mm	0.7 mm	27.0 mm	0.50-1.50 mm²
RNY1.25-3.2	22-16	1.7	3.2 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	5.0 mm	11	18.8 mm	19 A	1000 pcs	#4	3.00 mm	0.7 mm	5.7 mm	0.50-1.50 mm²
RNY1.25-3.5L	22-16	1.7	3.7 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	7.0 mm	11	22.0 mm	19 A	1000 pcs	#6	3.50 mm	0.7 mm	8.0 mm	0.50-1.50 mm²
RNY1.25-3.5M	22-16	1.7	3.7 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	6.3 mm	11	20.6 mm	19 A	1000 pcs	#6	3.50 mm	0.7 mm	6.6 mm	0.50-1.50 mm²
RNY1.25-3.5S	22-16	1.7	3.7 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	5.0 mm	11	18.8 mm	19 A	1000 pcs	#6	3.50 mm	0.7 mm	5.7 mm	0.50-1.50 mm²
RNY1.25-4L	22-16	1.7	4.3 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	7.0 mm	11	22.0 mm	19 A	1000 pcs	#8	4.00 mm	0.7 mm	8.0 mm	0.50-1.50 mm²
RNY1.25-4S	22-16	1.7	4.3 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	6.3 mm	11	20.6 mm	19 A	1000 pcs	#8	4.00 mm	0.7 mm	6.6 mm	0.50-1.50 mm²
RNY1.25-5L	22-16	1.7	5.3 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	8.3 mm	11	23.3 mm	19 A	1000 pcs	#10	5.00 mm	0.7 mm	9.8 mm	0.50-1.50 mm²
RNY1.25-5S	22-16	1.7	5.3 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	7.0 mm	11	22.0 mm	19 A	1000 pcs	#10	5.00 mm	0.7 mm	8.0 mm	0.50-1.50 mm²
RNY1.25-6	22-16	1.7	6.4 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	11.2 mm	11	28.0 mm	19 A	1000 pcs	1/4"	6.00 mm	0.7 mm	11.6 mm	0.50-1.50 mm²
RNY1.25-6S	22-16	1.7	6.4 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	8.3 mm	11	23.3 mm	19 A	1000 pcs	1/4"	6.00 mm	0.7 mm	9.8 mm	0.50-1.50 mm²
RNY1.25-8	22-16	1.7	8.4 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	11.2 mm	11	28.0 mm	19 A	1000 pcs	5/16"	8.00 mm	0.7 mm	11.6 mm	0.50-1.50 mm²
RNY1.25-8L	22-16	1.7	8.4 mm	4.3 mm	Wire range: 0.5-1.5 mm²; AWG: 22-16; Max. current: Imax=19A	11.2 mm	11	28.0 mm	19 A	1000 pcs	5/16"	8.00 mm	0.7 mm	11.6 mm	0.50-1.50 mm²
RNY2-10	16-14	2.3	10.5 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	13.9 mm	11	31.7 mm	27 A	1000 pcs	3/8"	10.00 mm	0.8 mm	13.6 mm	1.50-2.50 mm²
RNY2-10L	16-14	2.3	10.5 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	13.9 mm	11	31.7 mm	27 A	1000 pcs	3/8"	10.00 mm	0.8 mm	13.6 mm	1.50-2.50 mm²
RNY2-12	16-14	2.3	13.0 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	16.6 mm	11	36.6 mm	27 A	1000 pcs	1/2"	12.00 mm	0.8 mm	19.2 mm	1.50-2.50 mm²
RNY2-14	16-14	2.3	15.0 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	21.0 mm	11	41.0 mm	27 A	1000 pcs	9/16"	14.00 mm	0.8 mm	27.0 mm	1.50-2.50 mm²
RNY2-16	16-14	2.3	17.0 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	21.0 mm	11	41.0 mm	27 A	1000 pcs	5/8"	16.00 mm	0.8 mm	27.0 mm	1.50-2.50 mm²
RNY2-18	16-14	2.3	19.0 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	21.0 mm	11	41.0 mm	27 A	1000 pcs	11/16"	18.00 mm	0.8 mm	27.0 mm	1.50-2.50 mm²
RNY2-20	16-14	2.3	21.0 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	21.0 mm	11	41.0 mm	27 A	1000 pcs	3/4"	20.00 mm	0.8 mm	27.0 mm	1.50-2.50 mm²
RNY2-3.2	16-14	2.3	3.2 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	4.2 mm	11	17.9 mm	27 A	1000 pcs	#4	3.00 mm	0.8 mm	6.6 mm	1.50-2.50 mm²
RNY2-3.5L	16-14	2.3	3.7 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	7.8 mm	11	23.0 mm	27 A	1000 pcs	#6	3.50 mm	0.8 mm	8.5 mm	1.50-2.50 mm²
RNY2-3.5M	16-14	2.3	3.7 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	6.3 mm	11	22.2 mm	27 A	1000 pcs	#6	3.50 mm	0.8 mm	6.6 mm	1.50-2.50 mm²
RNY2-3.5S	16-14	2.3	3.7 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	4.2 mm	11	17.9 mm	27 A	1000 pcs	#6	3.50 mm	0.8 mm	6.6 mm	1.50-2.50 mm²
RNY2-4L	16-14	2.3	4.3 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	7.5 mm	11	23.0 mm	27 A	1000 pcs	#8	4.00 mm	0.8 mm	8.5 mm	1.50-2.50 mm²
RNY2-4S	16-14	2.3	4.3 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	7.9 mm	11	22.2 mm	27 A	1000 pcs	#8	4.00 mm	0.8 mm	6.6 mm	1.50-2.50 mm²
RNY2-5L	16-14	2.3	5.3 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	7.4 mm	11	23.3 mm	27 A	1000 pcs	#10	5.00 mm	0.8 mm	9.5 mm	1.50-2.50 mm²
RNY2-5S	16-14	2.3	5.3 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	7.5 mm	11	23.0 mm	27 A	1000 pcs	#10	5.00 mm	0.8 mm	8.5 mm	1.50-2.50 mm²
RNY2-6	16-14	2.3	6.4 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	11.0 mm	11	28.0 mm	27 A	1000 pcs	1/4"	6.00 mm	0.8 mm	12.0 mm	1.50-2.50 mm²
RNY2-6S	16-14	2.3	6.4 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	11.0 mm	11	28.0 mm	27 A	1000 pcs	1/4"	6.00 mm	0.8 mm	12.0 mm	1.50-2.50 mm²
RNY2-8	16-14	2.3	8.4 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	11.0 mm	11	28.0 mm	27 A	1000 pcs	5/16"	8.00 mm	0.8 mm	12.0 mm	1.50-2.50 mm²
RNY2-8L	16-14	2.3	8.4 mm	4.8 mm	Wire range: 1.5-2.5 mm²; AWG: 16-14; Max. current: Imax=27A	11.0 mm	11	28.0 mm	27 A	1000 pcs	5/16"	8.00 mm	0.8 mm	12.0 mm	1.50-2.50 mm²

Standard Range Nylon-Insulated Ring Terminals (TO-JTK Type #4 to 3/4")

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Standard Range Nylon-Insulated Ring Terminals (TO-JTK Type #4 to 3/4")

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Ring Terminals (Standard Type)

Heat Shrink Ring Terminals

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