Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
2CCS892001R0081 ABB S802N-D8 MCB 36 kA 2P Type D 8 A
ABB S802N-D8 is an 8 A two-pole Type D high-performance miniature circuit breaker with a 36 kA ultimate short-circuit breaking capacity for demanding commercial and industrial circuit protection.
£119.81
Why Choose the ABB S802N-D8 Miniature Circuit Breaker?
The ABB S802N-D8 is a high-performance 2-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits where a high breaking capacity is required. Part of the proven ABB S800N high-performance MCB series, it combines a rated current of 8 A with an ultimate short-circuit breaking capacity of 36 kA.
Featuring a Type D tripping characteristic, the S802N-D8 is particularly suited to circuits supplying loads with high inrush currents at switch-on, including motors and transformers. Its thermal and electromagnetic tripping mechanisms provide dependable protection against overload and short-circuit conditions, while the current-limiting S800N design provides rapid fault interruption.
The S802N-D8 provides two protected poles and uses ABB cage terminals for secure conductor connection. Designed for commercial and industrial installations, it can be applied in AC systems up to 400/690 V AC according to the applicable operating conditions and provides a compact solution for demanding distribution boards, machinery and control panels.
Key Advantages
- High 36 kA ultimate short-circuit breaking capacity for demanding electrical installations.
- 8 A rated current for commercial and industrial circuit protection.
- Type D tripping characteristic suited to loads with high starting and inrush currents.
- 2-pole configuration with both poles protected.
- Thermal overload and electromagnetic short-circuit protection.
- Current-limiting design with rapid arc extinction for effective fault interruption.
Key Features
- ABB S800N high-performance MCB series.
- 2-pole (2P) circuit breaker configuration.
- 8 A rated current.
- D-curve tripping characteristic.
- 36 kA Icu at 240/415 V AC.
- Suitable for systems up to 400/690 V AC.
- 50/60 Hz operating frequency.
- 690 V rated insulation voltage.
- Cage terminals for secure electrical connections.
- Compatible with auxiliary devices and accessories from the ABB S800 platform.
Reliable Protection for High-Inrush Loads
Miniature circuit breakers such as the ABB S802N-D8 automatically disconnect electrical circuits when excessive current results from an overload or short circuit. The combination of thermal overload protection and electromagnetic short-circuit tripping helps protect conductors, equipment and electrical installations while allowing the breaker to be reset after the fault has been cleared.
The S800N D-characteristic range is designed for circuits requiring high breaking capacity and for loads that can produce significant temporary inrush currents during normal switching. This makes the S802N-D8 particularly suitable for demanding commercial and industrial applications involving motors, transformers and other inductive equipment.
Typical Applications
- Industrial electrical distribution panels.
- Machinery and automation control cabinets.
- Motor supply and control circuits.
- Transformer-fed circuits.
- Commercial and industrial power distribution systems.
- Circuits with high starting or inrush currents.
Technical Specifications
| Series | S800N |
|---|---|
| ABB order code | 2CCS892001R0081 |
| EAN / GTIN | 7612271411732 |
| Product type | High-performance miniature circuit breaker (MCB) |
| Number of poles | 2P |
| Number of protected poles | 2 |
| Rated current | 8 A |
| Tripping characteristic | Type D |
| Rated ultimate short-circuit breaking capacity (Icu) | 36 kA at 240/415 V AC |
| Rated voltage | up to 400/690 V AC |
| Rated frequency | 50/60 Hz |
| Rated insulation voltage (Ui) | 690 V |
| Protection rating | IP20 |
| Pollution degree | 3 |
| Terminal type | Cage terminal |
| Mounting type | DIN rail |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2 |
| Dimensions (H × W × D) | 95 × 54 × 82.5 mm |
| Weight | approx. 0.49 kg |
Frequently Asked Questions
What is the ABB S802N-D8 used for?
The ABB S802N-D8 protects electrical circuits against overload and short-circuit currents, particularly in demanding commercial and industrial applications where high breaking capacity and tolerance of high starting currents are required.
What is the rated current of the S802N-D8?
The S802N-D8 has a rated current of 8 A.
What is the breaking capacity of the ABB S802N-D8?
The S802N-D8 provides an ultimate short-circuit breaking capacity of 36 kA at 240/415 V AC.
What does the Type D characteristic mean?
The Type D tripping characteristic is intended for circuits containing loads with relatively high temporary starting or inrush currents, such as motors and transformers.
How many poles does the ABB S802N-D8 have?
The S802N-D8 is a 2-pole circuit breaker with two protected poles for simultaneous circuit protection and switching.
Trusted High-Performance Protection from ABB
ABB S800 high-performance circuit breakers provide dependable overload and short-circuit protection for demanding commercial and industrial installations, combining high breaking capacities, current-limiting performance and compact modular construction.
