1x2A 4.5kA Type C Circuit Breaker
1x2A 4.5kA Type C Circuit Breaker — circuit breaker and residual current device. Number of Poles: 1, Rated Current: 2 A, Tripping Curve: C
International price
Price
€1.89
Product code: ct-9181
Description
1x2A 4.5kA Type C Circuit Breaker is one of our products in the circuit breaker and residual current device category.
- Number of Poles: 1
- Rated Current: 2 A
- Tripping Curve: C
- Breaking Capacity: 4.5 kA
- Short-Circuit Protection: Yes
- Rated Impulse Withstand Voltage: 4 kV
- Rated Insulation Voltage: 500 V
- Electrical Endurance: 4,000 cycles
- Mechanical Endurance: 8,000 cycles
- Protection Rating: IP20
- Warranty Period: 12 Months
The circuit breaker's rated current must not exceed the current the protected cable can carry; the tripping curve (B or C) and number of poles are chosen for the circuit, and the device's sensitivity (30 mA for protecting people, 300 mA for fire protection) for its purpose. Installation must be carried out by a qualified electrician.
The dimensions and technical values of the product are given in the table above. If you are unsure about any point of your choice, you can reach us through Live Support.
Technical Specifications
| Number of Poles | 1 |
| Rated Current | 2 A |
| Tripping Curve | C |
| Breaking Capacity | 4.5 kA |
| Short-Circuit Protection | Yes |
| Rated Impulse Withstand Voltage | 4 kV |
| Rated Insulation Voltage | 500 V |
| Electrical Endurance | 4,000 cycles |
| Mechanical Endurance | 8,000 cycles |
| Protection Rating | IP20 |
| Warranty Period | 12 Months |
Frequently Asked Questions
How many units are in a case of the 1x2A 4.5kA Type C Circuit Breaker?
The product can be bought as a single unit or as a case of 120 units; one case contains 120 units.
What does a type C circuit breaker mean?
A circuit breaker with a type C tripping curve trips instantly at 5 to 10 times its rated current. It is used in circuits with loads that have a high inrush current, such as motors, compressors and transformers.
What does breaking capacity mean?
The product's short-circuit breaking capacity is 4.5 kA; the circuit breaker safely interrupts short-circuit currents up to this value.
How should it be installed?
The power must be switched off before installation. The electrical connection must be made by a qualified electrician, in line with the operating voltage stated on the product label.
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