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UB10D301.6A IMO 10kA UL489 MCB 3 pole 1.6A D Curve
£42.64
Why Choose the IMO UB10D301.6A Miniature Circuit Breaker?
The IMO UB10D301.6A is a high-quality UL489 miniature circuit breaker (MCB) designed to provide dependable protection against overloads and short circuits in industrial and commercial electrical systems. Manufactured by IMO Precision Controls, this compact circuit breaker offers reliable circuit protection while helping maximise equipment uptime and electrical safety.
Featuring a 3-pole configuration, a 1.6 A current rating and a D curve tripping characteristic, the UB10D301.6A is ideal for protecting circuits supplying motors, transformers and other inductive loads that experience high inrush currents. Its compact DIN rail mounting format allows quick installation within industrial control panels and distribution boards.
With a 10 kA short circuit breaking capacity, robust construction and finger-safe terminals, this miniature circuit breaker provides long-term reliability in demanding automation, machinery and OEM applications.
Key Advantages
- Industrial UL489 miniature circuit breaker for dependable circuit protection.
- 1.6 A rated current with D curve tripping characteristics.
- 3-pole configuration for three-phase electrical installations.
- 10 kA breaking capacity for high fault protection.
- Compact DIN rail mounting for fast installation.
- Suitable for industrial control panels, machinery and OEM equipment.
Key Features
- IMO Precision Controls UB10 series.
- 1.6 A rated current.
- D curve tripping characteristic.
- 3-pole UL489 miniature circuit breaker.
- 10 kA short circuit breaking capacity.
- 50 / 60 Hz operation.
- DIN rail mounting to EN 60715.
- IP20 finger-safe terminals.
Reliable Circuit Protection for Industrial Applications
Miniature circuit breakers automatically disconnect electrical circuits during overload or short circuit conditions, protecting valuable equipment while helping reduce downtime and maintenance costs. Choosing the correct tripping characteristic ensures dependable protection without nuisance tripping.
The IMO UB10D301.6A is particularly suitable for circuits supplying motors and other inductive equipment where higher inrush currents occur during start-up. Its D curve operation provides reliable protection while allowing normal equipment starting currents to pass without interruption.
Typical Applications
- Industrial control panels.
- Motor starter circuits.
- Machine building and OEM equipment.
- Automation systems.
- Electrical distribution boards.
- Industrial manufacturing facilities.
Technical Specifications
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| Certification | UL 489 | |
|---|---|---|
| Current | 1.6 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCB | |
| Trip Curve | D curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | IMO Precision Controls | |
| Series | UB10 UL489 Miniature Circuit Breakers | |
| Model | UB10D301.6A | |
| Product type | UL489 miniature circuit breaker | |
| Rated current | 1.6 A | |
| Number of poles | 3 | |
| Trip characteristic | D Curve | |
| Rated voltage | 240 / 415 V AC | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity | 10 kA | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Terminal capacity | 35 mm² solid, 25 mm² stranded conductor | |
| Operating temperature | -30°C to +60°C | |
| HS Code | 8536201090 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the IMO UB10D301.6A used for?
It provides overload and short circuit protection for three-phase electrical circuits in industrial and commercial installations.
Why does this breaker use a D curve?
D curve circuit breakers are designed for equipment with high inrush currents, including motors, transformers and other inductive loads.
What is the rated current of this breaker?
The IMO UB10D301.6A has a rated current of 1.6 A.
How is the breaker installed?
It mounts directly onto a standard DIN rail inside electrical distribution boards and industrial control panels.
What is the breaking capacity?
The breaker provides a 10 kA short circuit breaking capacity for reliable industrial protection.
Trusted by Electrical Professionals Worldwide
IMO Precision Controls circuit protection products are trusted by industrial engineers, machine builders and electrical contractors for dependable protection, robust construction and long-term reliability in demanding applications.
