RV Series Solderless Circular Ring Crimp Terminal Connector
RV Series Solderless Circular Ring Crimp Terminal Connector
RV Series Solderless Circular Ring Crimp Terminal Connector
RV Series Solderless Circular Ring Crimp Terminal Connector
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RV Series Solderless Circular Ring Crimp Terminal Connector
RV Series Solderless Circular Ring Crimp Terminal Connector
RV Series Solderless Circular Ring Crimp Terminal Connector
RV Series Solderless Circular Ring Crimp Terminal Connector
BV Series Solderless Vinyl Insulated Butt Crimp Terminal
BV Series Solderless Vinyl Insulated Butt Crimp Terminal
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RV Series Solderless Circular Ring Crimp Terminal Connector

Type:Crimp Terminal
Brand Name:Newtrend or OEM brand
Place of Origin:China
Model Number:RV1, RV2, RV5
SKU: 1770408825417900032 Category:
Description

Circular solderless terminal RED BLUE YELLOW crimp terminal Stud 3mm 4mm 5mm 6mm 8mm 10mm RV Pre Insulated Ring Terminals

 

Cable size:0.5-1.5 mm2 (A.W.G.22-16), Max current: 19A, Material: purple copper

ITEM NO DIMENSION(mm) color
USA screw screw dia. B L F H Dφ
D2(mm) mm mm mm mm mm
RV1.25-3.2 #4 3.2 5.7 17.8 4.95 10 4.3 red
RV1.25-3.7S #6 3.7 5.7 17.8 4.95
RV1.25-3.7M #6 3.7 6.6 20.1 6.3
RV1.25-3.7L #6 3.7 8 21.5 7
RV1.25-4S #8 4.3 6.6 20.1 6.3
RV1.25-4L #8 4.3 8 21.5 7
RV1.25-5 #10 5.3 8 21.5 7
RV1.25-6 1/4 6.5 11.6 27.5 11.1
RV1.25-8 5/16 8.4 11.6 27.5 11.1
RV1.25-10 3/8 10.5 13.6 31.6 13.9

 

Cable size:1.5-2.5 mm2 (A.W.G.16-14), Max current: 27A, Material: purple copper

ITEM NO DIMENSION(mm) Color
USA screw screw dia. B L F H Dφ
D2(mm) mm mm mm mm mm
RV2-3.2 #4 3.2 6.6 17.8 4.3 10 4.9 blue
RV2-3.7S #6 3.7 6.6 17.8 4.3
RV2-3.7M #6 3.7 6.6 21 7
RV2-3.7L #6 3.7 8.5 22.5 7.75
RV2-4S #8 4.3 6.6 21 7
RV2-4L #8 4.3 8.5 22.5 7.75
RV2-5S #10 5.3 8.5 22.5 7.75
RV2-5L #10 5.3 9.5 22.5 7.25
RV2-6 1/4 6.5 12 27.6 11
RV2-8 5/16 8.4 12 27.6 11
RV2-10 3/8 10.5 13.6 30.2 13.9

 

Cable size:2.5-4 mm2 (A.W.G.14-12), Max current: 37A, Material: purple copper

ITEM NO DIMENSION(mm) color
USA screw screw dia. B L F H Dφ
D2(mm) mm mm mm mm mm
RV3.5-4 #8 4.3 8 24.5 7.7 12.5 6.2 black
RV3.5-5S #10 5.3 8 24.5 7.7
RV3.5-5L #10 5.3 12 27.9 7.7
RV3.5-6 1/4 6.5 12 27.9 7.7

 

Cable size:4-6 mm2 (A.W.G.12-10), Max current: 48A, Material: purple copper

ITEM NO DIMENSION color
USA screw screw dia. B L F H Dφ
D2(mm) mm mm mm mm mm
RV5.5-3.7 #6 3.7 7.2 21.4 5.9 12.5 6.7 yellow
RV5.5-4 #8 4.3 7.2 21.4 5.9
RV5.5-4 #8 4.3 9.5 25.5 8.3
RV5.5-5 #10 5.3 9.5 25.5 8.3
RV5.5-6 42373 6.5 12 31.5 13
RV5.5-8 42506 8.4 15 33.7 13.7
RV5.5-10 42437 10.5 15 33.7 13.7
RV5.5-12 42371 13 19.2 38.1 16
Technical Datasheet & Downloads

📄 Technical Documentation & Product Specifications

Download official engineering datasheets, certified test standards (IEC / UL / CE), wiring diagrams, and dimensional drawings for RV Series Solderless Circular Ring Crimp Terminal Connector.

📥
Official Technical Datasheet (PDF) Complete electrical ratings, tripping characteristics, dimensions, and compliance specifications.
Request Official Datasheet (PDF)
📐
2D/3D CAD & Dimensional Drawings STEP, DXF, and PDF CAD drawing files for panel builders and switchgear designers.
Request CAD Model
Certified Standards: IEC 60898-1, IEC 60947-2, CE, RoHS, ISO 9001:2015
Manufacturer: Shanghai Newtrend Electric Co., Ltd. (Global Export Compliance)
Engineering Support: 24-hour response for custom voltage ratings, auxiliary contacts, and technical consulting.
Technical FAQ & Selection Guide

💡 Frequently Asked Technical Questions & Selection Guide

Pure engineering specifications, tripping curve parameters, and electrical selection guidance for panel builders and system designers.

Voltage & Load Sizing

How to verify rated operational voltage, frequency, and load duty cycle?

A

Verify that the nominal line voltage (AC 230V single-phase or 400V/415V/690V three-phase at 50/60Hz, or DC voltage ratings) falls within the continuous maximum operating limits of the device. Check duty cycle ratings (continuous vs intermittent duty) to ensure thermal stability under full load.

Protection & Environment

What ingress protection (IP Rating) and environmental enclosures are recommended?

A

For clean indoor electrical rooms, standard IP20 modular DIN-rail housings are recommended. For outdoor, industrial washdown, or dusty environments, mount components inside weatherproof enclosures rated IP65/IP66 with UV-resistant polycarbonate or powder-coated steel enclosures equipped with compression cable glands.

Selectivity & Grading

How to ensure upstream and downstream coordination in power distribution boards?

A

Ensure proper discrimination by grading current thresholds and tripping time delays: upstream devices should have higher current ratings and intentional short-time delays (Class S), allowing downstream branch MCBs to clear localized faults without blacking out the entire facility.

Installation & Mounting

What mounting rails, busbars, and spatial clearances are required?

A

Components mount on standard symmetrical 35mm DIN rail (EN 60715 / TH35-7.5) or backplate screw fixings. Maintain recommended top/bottom ventilation gaps (typically 30–50mm) to ensure unrestricted air convection, and use standard pin/fork comb busbars to minimize contact resistance and wiring errors.

Conductor & Torque Sizing

What conductor sizes and terminal tightening torques should be applied?

A

Select copper or aluminum conductor cross-sections complying with IEC 60364-5-52 current-carrying capacity tables based on continuous load. Always use a calibrated torque screwdriver or torque wrench to tighten terminal screws to the manufacturer-specified torque to prevent hot-spot degradation and loose connections.

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