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Circuit breaker life testing machine

Compliant with IEC 60898 and GB 10963 standards, this equipment is designed for testing the mechanical life of air circuit breakers. It features a touch-screen interface combined with PLC control; in the event of a sample failure, it triggers an automatic alarm, and if the test specimen fails to meet specifications, it performs an automated diagnostic.

Category:

Switch and socket, wire and cable testing instruments

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E-mail:

lbt@lbt.ltd

WhatsApp:

+86-15102211717

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Description

Product Introduction

The circuit breaker life‑testing machine complies with IEC 60898 and GB 10963 standards and is used to conduct mechanical life tests on air‑circuit breakers. It features a touch‑screen interface combined with PLC control; in the event of a sample failure, it triggers an automatic alarm, and if the test specimen fails to meet specifications, it performs an automatic diagnostic.

Technical Specifications:

Model number	SKY5006-3	SKY5006-6	SKY5006-12
Air source	4–6 kg/cm²
Control method	PLC Program Control / Touchscreen Display Settings
Connection time	0–99.9 seconds (minutes) adjustable
Disconnection time	0–99.9 seconds (minutes) adjustable
Counter	Presettable from 0 to 999,999 times
Workstation	3 pieces	6 pieces	12 pieces
Test Shutdown Conditions	When the number of test cycles reaches the preset value, the equipment automatically shuts down.
Equipment Sample Retention and Testing Function	Sample power input terminals with intelligent fault detection to assess sample quality, capable of recording the number of faults.
Power supply	AC220V/50Hz/5A

Note: This unit requires the user to provide their own air compressor (4–6 kg/cm², with a 50 L air tank) for operation.

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FAQs

Do you supply full-set testing instruments for asphalt and geotechnical engineering projects?

We offer complete lab solutions including asphalt viscosity tester, asphalt rutting tester, geotextile permeability tester, low-temperature flexibility tester and concrete/cement test equipment, covering raw material detection for road, water conservancy and construction engineering projects

Can you customize fixtures or test machines based on our special test requirements? How about after-sales service and warranty?

We provide non-standard customization of test equipment and customized fixture clamps according to customers’ specimen size and test standards. All our testing machines enjoy 12-month factory warranty; overseas customers get remote online debugging guidance, spare parts supply and technical operation training. Our products have been exported to over 70 countries globally

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Does your pipe pressure burst testing machine control test temperature automatically? What’s its main application?

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Customer Reviews

European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

“We have purchased two sets of pipe testing equipment from Laibote (Tianjin) for 18 months. The ring stiffness and hydrostatic burst testing machines run stably for daily batch inspection, test data matches ISO standard requirements precisely, and the intelligent test software is easy for our operators to master. Their after-sales team offers timely remote technical guidance whenever we have operational problems, spare parts supply is efficient. We have arranged a second bulk order for our new production workshop and will recommend Laibote’s testing machines to our industry partners across Europe.”

Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

2026.06.05

★★★★★

“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

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Circuit breaker life testing machine

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Committed to becoming a leader in China's testing equipment manufacturing industry

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Mobile:+86-15102211717

Whatsapp:+86-15102211717
E-mail:lbt@lbt.ltd

Address:Tianjin Jinghai Economic Development Zone

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