IMO B10C3010A MCB - 3P - C Curve - 10A - 10kA

IMO B10C3010A MCB – 3P – C Curve – 10A – 10kA

IMO B10C3010A three-pole miniature circuit breaker with 10 A rated current, C curve tripping characteristic and 10 kA breaking capacity for industrial and commercial circuit protection.

SKU: B10C3010AMPN: B10C3010A
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Why Choose the IMO B10C3010A Miniature Circuit Breaker?

The IMO B10C3010A is a reliable three-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits in industrial, commercial and OEM electrical installations. Manufactured by IMO Precision Controls, it provides dependable circuit protection in a compact DIN rail mounted format suitable for control panels, distribution boards and machinery systems.

This breaker features a 10 A rated current, C curve tripping characteristic and a high 10 kA short-circuit breaking capacity. The C curve response makes it suitable for circuits with moderate inrush currents, including small motors, control transformers, lighting circuits and general inductive loads.

With a three-pole configuration and 230/415 V AC rated voltage, the B10C3010A is ideal for three-phase electrical systems requiring compact, reliable and easy-to-install circuit protection. Its standard DIN rail mounting format enables fast installation inside electrical enclosures and panel boards.

Key Advantages

  • Compact 3-pole miniature circuit breaker for three-phase circuits.
  • 10 A rated current suitable for control and distribution circuits.
  • C curve tripping characteristic for moderate inrush current applications.
  • 10 kA breaking capacity for dependable short-circuit protection.
  • DIN rail mounting for fast installation in panels and boards.
  • Reliable overload and short-circuit protection for industrial systems.

Key Features

  • IMO B10 10 kA MCB series.
  • 3-pole configuration.
  • 10 A rated current.
  • C curve trip characteristic.
  • 230/415 V AC rated voltage.
  • 10 kA short-circuit breaking capacity.
  • 35 mm DIN rail mounting.
  • Compact three-module design.
  • Suitable for pin and fork busbar connections.
  • Designed for industrial and commercial circuit protection.

Reliable Circuit Protection for Industrial Panels

Miniature circuit breakers are designed to automatically disconnect a circuit when excessive current is detected. This helps protect cables, machinery, connected loads and electrical installations from damage caused by overloads or short-circuit faults.

The IMO B10C3010A is particularly suitable for three-phase control circuits and distribution systems where a practical current rating, strong breaking capacity and reliable operation are required. Its compact modular construction makes it easy to integrate into panel layouts while maintaining dependable protection.

Typical Applications

  • Industrial control panels.
  • Three-phase distribution boards.
  • OEM machinery and automation systems.
  • Small motor circuits.
  • Control transformers and inductive loads.
  • Commercial electrical installations.
  • Panel building and machine control systems.

Technical Specifications

Current 10 A
Phase Three Phase
Manufacturer IMO Precision Controls
Series B10 Miniature Circuit Breakers
Model B10C3010A
Product type Miniature Circuit Breaker (MCB)
Rated current 10 A
Number of poles 3
Tripping characteristic C Curve
Rated voltage 230/415 V AC
Rated insulation voltage 500 V
Maximum DC voltage 60 V DC
Frequency 50 / 60 Hz
Short-circuit breaking capacity 10 kA
Mounting type 35 mm DIN rail
Number of modules 3
Operating temperature -30°C to +60°C
Standards IEC 60898-1, IEC 60947-2
HS Code 8536201090
Country of Manufacture China
Poles 3-pole
Device Type MCB
Trip Curve C curve
Breaking Capacity 10 kA

Frequently Asked Questions

What is the IMO B10C3010A used for?

The IMO B10C3010A is used to protect three-phase electrical circuits against overloads and short circuits in control panels, machinery and distribution boards.

What is the rated current of this MCB?

The IMO B10C3010A has a 10 A rated current.

What does C curve mean?

A C curve MCB trips at a higher magnetic threshold than a B curve device, making it suitable for circuits with moderate inrush currents such as small motors, transformers and inductive loads.

What is the breaking capacity of the B10C3010A?

The breaker has a 10 kA short-circuit breaking capacity.

How is this breaker installed?

The IMO B10C3010A is designed for installation on a standard 35 mm DIN rail inside an electrical control panel or distribution board.

Trusted by Panel Builders Worldwide

IMO miniature circuit breakers are widely used by electrical engineers, panel builders and OEM machine manufacturers who require reliable protection, compact installation and dependable performance in industrial electrical systems.

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