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UB10C1004A IMO 10kA UL489 MCB 1 pole 4A C Curve
£14.24
Why Choose the IMO UB10C1004A 4 A Type C Miniature Circuit Breaker?
The IMO UB10C1004A is a compact and dependable single-pole miniature circuit breaker (MCB) designed to provide reliable protection against overloads and short circuits in low-voltage electrical installations. Manufactured by IMO Precision Controls, it is ideally suited to industrial control panels, OEM machinery, automation systems and commercial electrical distribution. The circuit breaker features a Type C tripping characteristic and a high 10 kA short-circuit breaking capacity, delivering dependable protection for circuits with moderate inrush currents.
The Type C tripping curve is designed for applications where temporary inrush currents occur during normal operation, such as transformers, contactors, solenoids, switched-mode power supplies and small motors. Its thermal-magnetic operating mechanism combines reliable overload protection with rapid short-circuit interruption, helping protect equipment, wiring and connected electrical devices.
With a rated current of 4 A, a compact single-module design and standard TS35 DIN rail mounting, the UB10C1004A provides space-saving and reliable circuit protection for modern industrial and commercial electrical installations.
Key Advantages
- Reliable overload and short-circuit protection.
- 4 A rated current for low-current industrial circuits.
- Type C tripping characteristic for moderate inrush current applications.
- 10 kA breaking capacity for dependable fault interruption.
- Compact single-module DIN rail design.
- Suitable for industrial automation, OEM machinery and commercial installations.
Key Features
- IMO UB10 miniature circuit breaker series.
- 4 A rated current.
- Type C trip characteristic.
- Single-pole configuration.
- 10 kA rated short-circuit breaking capacity.
- Thermal-magnetic protection.
- Contact position indication.
- TS35 DIN rail mounting.
Reliable Protection for Industrial Control Circuits
Miniature circuit breakers such as the IMO UB10C1004A automatically disconnect electrical circuits whenever excessive current is detected. The thermal element protects against prolonged overload conditions, while the magnetic trip mechanism rapidly interrupts short-circuit faults, helping minimise damage to electrical equipment and wiring.
The Type C operating characteristic makes this circuit breaker particularly suitable for industrial control equipment and automation systems where temporary inrush currents occur during normal operation. Its compact modular design enables quick installation and straightforward maintenance within electrical distribution boards and control panels.
Typical Applications
- Industrial control panels.
- PLC and automation systems.
- Transformer protection.
- Contactor and solenoid circuits.
- Small motor control.
- Commercial electrical distribution.
Technical Specifications
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| Certification | UL 489 | |
|---|---|---|
| Current | 4 A | |
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | C curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | IMO Precision Controls | |
| Series | UB10 | |
| Model | UB10C1004A | |
| Product type | Miniature circuit breaker | |
| Rated current | 4 A | |
| Trip characteristic | Type C | |
| Number of poles | 1 | |
| Rated operational voltage | 240 / 415 V AC, 60 V DC | |
| Rated insulation voltage | 500 V | |
| Rated frequency | 50 / 60 Hz | |
| Rated short-circuit capacity | 10 kA | |
| Standards | IEC/EN 60898, IEC/EN 60947-2 | |
| Protection rating | IP20 | |
| Mounting type | TS35 DIN rail | |
| Terminal capacity | 1–25 mm² | |
| Dimensions (H × W × D) | 85.5 × 17.6 × 78 mm | |
| HS Code | 8536201090 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the IMO UB10C1004A used for?
It protects low-voltage electrical circuits against overloads and short circuits in industrial machinery, automation systems and commercial electrical installations.
What is the rated current of this circuit breaker?
The IMO UB10C1004A has a rated current of 4 A.
What does the Type C trip characteristic mean?
A Type C circuit breaker is designed for circuits with moderate inrush currents, making it ideal for transformers, contactors, solenoids and small motors.
What is the breaking capacity of the UB10C1004A?
The circuit breaker provides a 10 kA short-circuit breaking capacity.
How is the UB10C1004A installed?
The miniature circuit breaker is designed for mounting on a standard TS35 DIN rail within electrical distribution boards and industrial control panels.
Trusted Circuit Protection from IMO
IMO UB10 miniature circuit breakers are trusted by electrical engineers, panel builders and OEM manufacturers for dependable overload protection, robust construction and reliable performance across industrial and commercial electrical installations.
