IMO BR6B4001A MCB - 4P - B Curve - 1A - 6kA

IMO BR6B4001A MCB – 4P – B Curve – 1A – 6kA

IMO BR6B4001A 4 pole 1A B curve miniature circuit breaker with 6 kA breaking capacity for low current multi-pole circuit protection.

SKU: BR6B4001AMPN: BR6B4001A
Price
List Price £31.12 ex VAT
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Why Choose the IMO BR6B4001A Miniature Circuit Breaker?

The IMO BR6B4001A is a compact and dependable 4 pole miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits. As part of the proven IMO BR6 series, it provides reliable circuit protection for commercial, industrial and OEM electrical installations where safe multi-pole isolation is required.

Manufactured in accordance with IEC 60898-1, the BR6B4001A is built for consistent performance in distribution boards, control panels and machinery applications. Its B curve tripping characteristic makes it suitable for circuits with low inrush currents, including resistive loads, lighting circuits, control circuits and general electrical distribution.

With a rated current of 1 A, a 4 pole configuration and a 230/400 V AC operating voltage, the BR6B4001A is ideal for protecting low current three-phase circuits with neutral where compact, DIN rail mounted protection is required.

Key Advantages

  • Compact 4 pole miniature circuit breaker for electrical protection.
  • 1 A rated current for low current circuit applications.
  • B curve tripping characteristic for low inrush current loads.
  • 6 kA short circuit breaking capacity.
  • DIN rail mounting for straightforward panel installation.
  • Suitable for commercial, industrial and OEM control systems.

Key Features

  • IMO BR6 miniature circuit breaker series.
  • 4 pole configuration.
  • 1 A rated current.
  • B curve tripping characteristic.
  • 230/400 V AC rated voltage.
  • 50/60 Hz operation.
  • 6 kA breaking capacity.
  • 35 mm DIN rail mounting.

Reliable Protection for Low Current Multi-Pole Circuits

Miniature circuit breakers automatically disconnect electrical circuits when overload or short circuit conditions occur. This helps protect wiring, connected equipment and personnel while reducing the risk of downtime and electrical damage.

The IMO BR6 range is designed for dependable circuit protection in professional electrical installations. The B curve characteristic provides reliable protection for circuits with low inrush currents, making the BR6B4001A a practical choice for control circuits, resistive loads and low current distribution applications.

Typical Applications

  • Industrial control panels.
  • Low current three-phase circuits with neutral.
  • Control and signalling equipment.
  • Commercial distribution boards.
  • Machine building and OEM equipment.
  • Automation and process control systems.

Technical Specifications

Current 1 A
Phase Three Phase
Manufacturer IMO Precision Controls
Series BR6
Model BR6B4001A
Product type Miniature Circuit Breaker (MCB)
Rated current 1 A
Number of poles 4 Pole
Tripping characteristic B Curve
Rated voltage 230/400 V AC
Frequency 50 / 60 Hz
Short circuit breaking capacity 6 kA
Standard IEC 60898-1
Approvals CE, SEMKO
Mounting type 35 mm DIN rail
Protection rating IP20
Operating temperature -30°C to +60°C
HS Code 8536201090
Country of Manufacture China
Poles 4-pole
Device Type MCB
Trip Curve B curve
Breaking Capacity 6 kA

Frequently Asked Questions

What is the IMO BR6B4001A used for?

It is used to protect low current electrical circuits against overloads and short circuits in commercial, industrial and OEM installations.

What is the rated current of this circuit breaker?

The BR6B4001A has a 1 A rated current.

What does the B curve characteristic mean?

A B curve MCB is designed for circuits with low inrush currents, making it suitable for resistive loads, lighting, control circuits and general electrical distribution.

How many poles does this MCB have?

This model has a 4 pole configuration for multi-pole circuit protection and isolation.

What is the breaking capacity of the BR6B4001A?

The BR6B4001A has a 6 kA short circuit breaking capacity.

Trusted by Electrical Professionals Worldwide

IMO BR6 miniature circuit breakers are used by panel builders, electrical contractors and OEM manufacturers to provide dependable circuit protection in commercial, industrial and automation applications.

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