Name: Circuit breaker DPX3 125 HP, 4 poles,with rated current 16A, breaking capacity of 36kA and thermal magnetic protection.
SKU: 423610

Circuit breaker DPX3 125 HP, 4 poles,with rated current 16A, breaking capacity of 36kA and thermal magnetic protection.

DPX³ 125 HP LEGRAND

Circuit breaker DPX3 125 HP, 4 poles,with rated current 16A, breaking capacity of 36kA and thermal magnetic protection.

REF. 423610 EAN. 3414971505674

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Breaking capacity of 36kA, according to EN/IEC standard 60947 - 2, suitable for protection of high power industrial installations. Rated insulation voltage of 800V. Rated impulse withstand voltage of 8kV.
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 rotary knobs for regulation of thermal current, fixed magnetic current. Thermal protection with manual adjustment range of 0,4 - 1,0 of the rated current. Magnetic protection fixed at 10 time the rated current (minimum of 400A).
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) or in a draw-out version (a plug-in version fitted with a "Debro-lift" mechanism which can be used to withdraw the breaker while keeping it on its base)

DPX3 HP platform has been developed to give a new solution of protection devices for a more precise approach in power installations in order to offer the correct answer for different project needs.

DPX3 HP platform provide a complete project approach in premium market segment, offering a range completely suitable for high power application with high performance breakers in compact dimensions.

DPX3 125 HP is the answer for the competition in the project sub-segment. A unique size for all versions (thermal magnetic with or without RCD module). In version with RCD, has the most compact dimension of the market.

Rated permanent current Iu	16 A
Rated voltage	220-690 V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz	36 kA
Overload release current setting	12.8-16 A
Adjustment range undelayed short-circuit release	320-480 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 normally closed contact	0
Number of auxiliary contacts as normally open contact	0
Number of auxiliary contacts as change-over contact	1
With switched-off indicator	Yes
With integrated under voltage release	No
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	No
Degree of protection (IP)	IP30
Width	100 mm
Height	136 mm
Depth	112 mm
Degree of impact strength (IK)	Not applicable
Operating / setting temperature	-5-70 °C
Storage temperature	-40-85 °C
Voltage type	AC
Frequency	50-60 Hz
Electric supplying direction	By the top or bottom
Terminal marking indication	No
Colour	Grey
RAL-number	7035
Halogen free	Yes
Terminals capacity	2.5-50 mm²
Cable nature for connection	Flexible or rigid
Label space/information surface	No

Circuit breaker DPX3 125 HP, 4 poles,with rated current 16A, breaking capacity of 36kA and thermal magnetic protection.