IEC 60898-1 Clause 9.11 Circuit Breaker Mechanical and Electrical Life Tester

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Sinuo Testing Equipment Co. , Limited

City: guangzhou

Province/State:guangdong

Country/Region:china

Tel:86-020-39185976

Contact Person:
Ms.Zoe Zou View Contact Details

IEC 60898-1 Clause 9.11 Circuit Breaker Mechanical and Electrical Life Tester

Brand Name	Sinuo
Model Number	SN2503
Certification	Calibration Certificate (Cost Additional)
Place of Origin	China
Minimum Order Quantity	1
Price	Customized
Payment Terms	L/C, , T/T, Western Union, MoneyGram
Supply Ability	1 set per month
Delivery Time	30 Days
Packaging Details	Plywood
Applied Standard	IEC 60898-1, IEC 61009-1
Voltage Setting Method	Automatic Adjustment
Protective Function	Overvoltage, Overcurrent, Short Circuit
Trip Test Mode	Electromagnetic Or Cylinder
Circuit Breaker Coil Voltage	DC0~60V;AC0~300V
Test Product	3~125A; One/four-pole

Detailed Product Description

IEC 60898-1 Clause 9.11 Circuit Breaker Mechanical and Electrical Life Tester

Standards & Clauses:

IEC 60898-1:2015 Electrical accessories-Circuit-breakers for overcurrent protection for household and similar installations-Part 1: Circuit-breakers for a.c.operation clause 9.11 Verification of machnical and electric endurance

And IEC 61009-1:2024 Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) - Part 1: General rules

Producction Information:

Designed for versatility and precision, the system performs comprehensive mechanical and electrical life tests on circuit breakers. The matching load cabinet allows for on-load testing under rated working conditions, while also supporting trip-free mechanism verification.

Featuring a fully automated control system with PLC and touch screen integration, the equipment delivers intelligent operation—tracking cycles, controlling open/close times, and automatically assessing contact quality.

Powered by pneumatic actuators and advanced control logic, it ensures stable, reliable motion. For circuit breakers with self-actuating functions, the system provides customizable DC and AC power supplies, allowing precise control of opening and closing operations via adjustable power input.

Technical Parameters:

Model	SN2503
Electrical control method	PLC intelligent integrated control, man-machine touch interface operation
Test items	1. Life test of non-automatic opening and closing circuit breaker 2. Automatic opening and closing circuit breaker energized life test
Test product	3~125A, compatible with mechanical and electrical life test of one-pole ~four-pole miniature circuit breaker respectively, not testing at the same time
Trip mode	The circuit breaker's own electromagnetic or external cylinder pushes the tripping and closing
Drive mode	Cylinder drive
Test station	3 stations
Circuit breaker coil voltage supply	AC0~300V
Voltage Setting Method	Automatic adjustment
Resolution	0. 1V
Accuracy	2±％
Circuit Breaker Coil Voltage supply	DC0~60V
Voltage Setting Method	Automatic adjustment
Resolution	0. 1V
Accuracy	2±％
Closing time setting	1~999.9s
Opening time setting	1~999.9s
Opening and closing times setting	1~999999
Protective Function	Overvoltage, overcurrent, short circuit
Sound and light alarm device	Remind the operator in time during the test or when unqualified test products appear
Dimension	1200mm×800mm×1500mm
Weight	About 200 KG

Features:

The equipment features a high-strength, fully integrated steel chassis with precision-sealed panels, finished with an anti-static, anti-rust, and corrosion-resistant coating for enhanced durability and long-term reliability.
User-centric design with an ergonomically positioned control panel and operation buttons on the right-hand side, offering convenient operation and a sleek, modern appearance.
Equipped with a dedicated protective enclosure, ensuring all tests are performed safely within a fully shielded environment for optimal operator protection.
Fully compatible with the production and testing of 3P–4P molded case circuit breakers (MCCB) in the 63A to 125A specification range, meeting diverse production requirements.
Featuring an intelligent automatic clamping system, the equipment supports precise opening and closing operations. The test current adjusts according to the product configuration—conductive when closed, non-conductive when open—executing continuous cycles with adjustable load current ranging from 1A to 125A. The number of test cycles can be freely set through the intuitive touchscreen interface.
Equipped with four pairs of fixtures to adapt to various product types, the system supports single-product testing at a time with a dedicated, stable power supply to ensure accuracy and consistency.

Details Display:

Product Tags: emc test systems electromagnetic testing services

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