BH Miniature Circuit Breaker

Name: BH Miniature Circuit Breaker
Brand: Winston
SKU: 01673
Rating: 4.1 (887 reviews)

Advantage

> Clean production environment

> Full automatic testing with various tests

> Standardized production process with trained workers

> Low failure ratio and 24-month warranty

> Strong R&D and engineering support

Request a Quote

Description
Specifications:

BH Miniature Circuit Breaker

Application:

BH series miniature circuit breaker is characteristic of small size, light weight, novel structure and excellent performance. They are mounted in the illuminating distribution board and used in guesthouses, block of flats, high buildings, squares, airports, railway stations, plants and enterprises etc, in AC circuits 240V (single pole)up to 415V (3 pole) 50Hz for protection of overload short circuit and for circuit change-over in lighting system. Breaking capacity is 3KA. The items comply with IEC60898 standard.

Number of Poles	1P, 2P, 3P
Rated current (A)	6, 10, 15, 20, 25, 30, 40, 50, 60, 70, 80, 90, 100
Rated Voltage (V)	110/220 (1P), 240/415 (2P), 415 (3P)
Breaking Capacity (A)	3000
Electrical Life (Times)	6000
Mechanical Life (Times)	16000

Message Feedback

If you have any enquiry about quotation or cooperation,please free to email us at Winston or use the following enquiry form,Our sales representative will contact you within 24 hous.thank you for your interest in our products.

News Center

When Should You Choose a Frequency Converter

Many industrial and municipal operations use motors for pumps, conveyors, or compressors—but knowing when to add a frequency converter can be unclear. This article breaks down key scenarios where it’s a practical choice, focusing on real needs to guide your decision.

2025-09-17

What Is a Switching Power Supply?

Most electronic devices need specific, steady power to work properly. But the electricity from outlets or batteries often isn't in the right form for these devices. That's where a switching power supply plays a key role. This guide explains exactly what it is, how it works, and why it matters for your devices.

2025-09-06

Can a Motor Soft Starter Adapt to Different Motor Scenarios and Simplify Maintenance?

Motors have hidden risks—like repeated small mechanical shocks that shorten their life, or electrical mismatches that fail compliance checks. Old solutions only fix obvious problems, but a Motor Soft Starter is made to tackle these less-noticed issues.

2025-08-29

Why Motor Soft Starter Is a Must-Have for Modern Motor Control?

Motors power almost every industrial and municipal task—from water pumps to factory conveyors. But their start-up process hides big problems: sudden electrical surges that mess with power grids, and harsh mechanical jolts that break equipment. Old-fashioned starting methods only make these issues worse, leading to frequent breakdowns and costly fixes. A Motor Soft Starter is the simple solution to these headaches.

2025-08-25

GET A QUOTE