S804S-K20 High Performance MCB

S804S-K20 High Performance MCB

The S804S-K20 is a 4-pole High Performance Circuit breaker with K-Characteristic, with cage terminal and a rated current of 20 A. It is a current limiting device with a maximum breaking capacity of 50kA at 240/415V. It can be used for voltages up to 400/690V and in DC as well. It has two different tripping mechanisms, the thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. The S804S-K20 complies with IEC/EN 60898-1 and IEC/EN 60947-2 and allows the use for residential, commercial and industrial applications. It has numerous of approvals, therefore it can be used worldwide. The extensive range of accessory makes the use of S804S-K20 more comfortable. Due to the fast arc extinction of S804S-K20 your application will be secured.

Product identifiers

SKU: 2CCS864001R0487
EAN: 7612271201838
GTIN: 7612271201838
MPN: S804S-K20

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Price: £ 370.67 Excl. VAT

Specifications

Frequency
Power loss 14
Voltage type AC/DC
Rated current 20
Rated voltage 400
Built-in depth 82.5
Explosion-proof no
Pollution degree 3
Current limiting class 3
Number of poles (total) 4
Number of protected poles 4
Rated insulation voltage Ui 690
Width in number of modular spacings 6
Rated impulse withstand voltage Uimp 8
Connectable conductor cross section solid-core
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V -
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V -