IMO BR6B1N50A MCB - 1P+N - B Curve - 50A - 6kA

IMO BR6B1N50A MCB – 1P+N – B Curve – 50A – 6kA

IMO BR6B1N50A miniature circuit breaker featuring a 50 A rating, 6 kA breaking capacity, B curve tripping characteristic and 1 Pole + Neutral configuration for reliable electrical circuit protection.

SKU: BR6B1N50AMPN: BR6B1N50A
Price
List Price £15.56 ex VAT
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Sold in packs of 120

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Why Choose the IMO BR6B1N50A Miniature Circuit Breaker?

The IMO BR6B1N50A is a high quality 6 kA miniature circuit breaker (MCB) designed to protect electrical installations against overloads and short circuits. Part of the trusted IMO BR6 circuit protection range, this device combines dependable performance with compact DIN rail mounting, making it ideal for commercial, industrial and OEM electrical systems. It is manufactured in accordance with IEC 60898-1 and features finger-safe terminals and a contact position indicator for improved safety and ease of use.

Featuring a B curve tripping characteristic, the BR6B1N50A is designed for circuits with relatively low inrush currents, including lighting circuits, socket outlets and general power distribution. The 1 Pole + Neutral configuration provides effective protection and isolation for single-phase installations.

With a 50 A rated current, 230/400 V AC operating voltage and 6 kA short circuit breaking capacity, this circuit breaker delivers reliable protection for demanding electrical installations while remaining quick and simple to install on standard DIN rail systems.

Key Advantages

  • Reliable 6 kA miniature circuit breaker for electrical protection.
  • 50 A rated current for higher load circuits.
  • B curve tripping characteristic for standard electrical loads.
  • 1 Pole + Neutral configuration for single-phase installations.
  • Manufactured in accordance with IEC 60898-1.
  • Compact DIN rail mounting for fast installation.

Key Features

  • IMO BR6 miniature circuit breaker series.
  • 50 A rated current.
  • 6 kA breaking capacity.
  • B curve tripping characteristic.
  • 230/400 V AC rated voltage.
  • 1 Pole + Neutral configuration.
  • 35 mm DIN rail mounting.
  • Finger protected terminals with contact position indication.

Reliable Protection for Low Voltage Circuits

Miniature circuit breakers automatically disconnect electrical circuits whenever overload or short circuit conditions occur. This helps protect electrical wiring, distribution equipment and connected devices from damage while improving overall system safety.

The IMO BR6 series is widely used by electrical contractors, switchgear manufacturers and industrial panel builders who require reliable protection, straightforward installation and long service life across a wide range of applications.

Typical Applications

  • Commercial distribution boards.
  • Industrial control panels.
  • OEM machinery.
  • Building services installations.
  • General power distribution.
  • Electrical switchboards.

Technical Specifications

Current 50 A
Phase Single Phase
Manufacturer IMO Precision Controls
Series BR6
Model BR6B1N50A
Product type Miniature Circuit Breaker (MCB)
Rated current 50 A
Breaking capacity 6 kA
Trip curve B Curve
Rated voltage 230/400 V AC
Frequency 50 / 60 Hz
Pole configuration 1 Pole + Neutral
Mounting type 35 mm DIN rail
Operating temperature -30°C to +60°C
Standards IEC 60898-1
HS Code 8536201090
Country of Manufacture China
Poles 1-pole + N
Device Type MCB
Trip Curve B curve
Breaking Capacity 6 kA

Frequently Asked Questions

What is the IMO BR6B1N50A used for?

The BR6B1N50A protects electrical installations against overloads and short circuits in commercial, industrial and OEM applications.

What current rating does this circuit breaker provide?

This model has a 50 A rated current.

What does the B curve tripping characteristic mean?

B curve circuit breakers are designed for circuits with relatively low inrush currents such as lighting and general power circuits.

How is the BR6B1N50A installed?

The circuit breaker mounts directly onto a standard 35 mm DIN rail within distribution boards and electrical control panels.

What standards does this circuit breaker comply with?

The IMO BR6B1N50A is manufactured in accordance with IEC 60898-1 for miniature circuit breakers.

Trusted by Electrical Professionals Worldwide

IMO BR6 miniature circuit breakers are trusted by panel builders, electrical contractors and industrial engineers for delivering dependable circuit protection, straightforward installation and reliable long-term performance.

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