| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating (Amps) | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Voltage Rating |
The Schurter Inc. 4430.2999 is a thermal circuit breaker with a 2-pole configuration, suitable for various industrial applications. It offers a rated current of 3A and can handle AC voltages up to 240V and DC voltages up to 60V.
This circuit breaker features a rocker actuation type and is designed for panel mounting. It provides thermal overload protection with a positively trip-free release mechanism. The device has a mechanical lifetime of 50,000 switching cycles and meets IP40 degree of protection on the front side.
Key technical specifications include a conditional short circuit capacity of 1 kA at 240 VAC and various short circuit capacities (Icn) depending on the current rating and voltage type. It operates within a temperature range of -10°C to 55°C.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning.
The circuit breaker is rated for 240 VAC and 60 VDC operation.
This device is panel mount with IP40 protection (front side), or IP54 with factory-mounted cover.
-10°C to 55°C.
The short circuit capacity Inc is 1 kA at 240VAC. Icn depends on current rating: 10xIn for In<3A, 300A for In≥3A at 240VAC; 10xIn for In<3A at 60VDC; 120A for In≥3A at 48VDC.
Thermal tripping.
Two poles.
It is approved to CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.