ABB OS100GB12P OS series switch fuses Switchgear OS switch fuses

Simple Parameters of ABB OS100GB12P OS Series Switch Fuses

1. Rated Voltage

The rated voltage is typically 400V AC, which is the voltage at which the switch fuse is designed to operate safely.

2. Rated Current

It has a rated current of 100A, meaning it can continuously carry this amount of current under normal conditions.

3. Breaking Capacity

The switch fuse can interrupt short - circuit currents up to a certain value, usually specified in kilo - amperes (kA). For example, it might have a breaking capacity of 50kA.

4. Pole Configuration

It is a 2 - pole switch fuse, as indicated by the "GB12P" (where the number related to poles implies 2 poles). This configuration is suitable for circuits that require two - pole protection.

5. Insulation Resistance

It has a high insulation resistance, usually measured in mega - ohms (MΩ), to ensure electrical isolation and prevent leakage.

6. Degree of Protection

The enclosure offers a certain degree of protection against dust and water, represented by an IP (Ingress Protection) code, such as IP54, which protects against limited dust ingress and splashing water.