Name: Circuit breaker DPX3 250,4 poles, with rated current of 250A and electronic protection.+earth leakage protection
SKU: 422008

Circuit breaker DPX3 250,4 poles, with rated current of 250A and electronic protection.+earth leakage protection

DPX³ 250 LEGRAND

Circuit breaker DPX3 250,4 poles, with rated current of 250A and electronic protection.+earth leakage protection

REF. 422008 EAN. 3414970378040

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Breaking capacity of 50kA, according to EN/IEC standard 60947 - 2, suitable for protection of commercial and middle power installations. Rated insulation voltage of 500V. Rated impulse withstand voltage of 6kV.
Compliat with NEMA AB‐1. Climatic condition according to IEC/EN 60947 - 1 Annex Q, Cat. F subject to temperature, humidity, vibration, shock and salt mist.
Protection unit with LCD screen for regulation of thermal and magnetic currents. Thermal protection within range of 0,4 - 1,0 of the rated current. Magnetic protection within range of 1,5 - 10 of the rated current.Equipped with earth leakage module with LCD screen. Earth leakage trip integrated of type A, with adjustable sensitivity of 0,03 ‐ 0,3 ‐ 1 ‐ 3 Ampere and adjustable tripping of 0 ‐ 0,3 ‐ 1 ‐ 3 seconds
Can be equipped with releases (undervoltage and shunt releases) and auxiliary contacts. Can used with rotary handles or motor operator. Locking accessories are available.
Has diffent type of possible connection accessories: cage terminals, spreader and rear terminals. Is available also in a plug-in version (circuit breaker fitted with special terminals and mounted on a plug-in base)

DPX3 platform has been developed to give a new solution of protection devices for a more precise approach in "flux" installations in order to offer the correct answer little panel builders or installers.

DPX3 platform provide a complete "flux" approach in premium market segment, for usually reduced value projects and a Fit & Forget approach offering direct sale distribution

DPX3 250 is the answer for the competition for reduced needs of Flux sub-segment. Possibility of DIN mounting and full accessory range.

Rated permanent current Iu	500 A
Rated voltage	220-690 V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz	36 kA
Overload release current setting	400-500 A
Adjustment range undelayed short-circuit release	2500-5000 A
Device construction	Built-in device fixed built-in technique
Integrated earth fault protection	No
Type of electrical connection of main circuit	Screw connection
Suitable for DIN rail (top hat rail) mounting	No
DIN rail (top hat rail) mounting optional	No

Number of auxiliary contacts as change-over contact	2
With switched-off indicator	Yes
With integrated under voltage release	Yes
Number of poles	4
Position of connection for main current circuit	Front side
Type of control element	Toggle
Complete device with protection unit	Yes
Motor drive integrated	No
Motor drive optional	Yes
Degree of protection (IP)	IP30

Circuit breaker DPX3 250,4 poles, with rated current of 250A and electronic protection.+earth leakage protection