Bipolar circuit breaker

This bipolar circuit breaker is according to the EN 60934 standard and meets the NF F 62-001 standard (railway rolling stock) only for the AN and AS curves.

The most frequent uses for this circuit breaker are protection :

• Single phase alternating current circuits PHASE + NEUTRAL (230 Volts 50/60 Hz)
• PHASE + PHASE circuits (400 Volts 50/60 Hz)

Other applications of the bipolar diruptor :

• In direct current (up to 150 Volts per pole according to models)
• In protection of 2 different circuits, 2 poles can have different curves (thermal, also thermal-magnetic or pure magnetic) and different sizes (from 0.04 to 50 Amps)
• In remote tripping control through one pole.

Different mounting and fixing possibilities (more information below technical specifications)

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Technical characteristics

NUMBER OF POLES : 2 poles

CONTROL SYSTEM : With or Without trip button “OFF”

MOUNTING :
Plug-in (20A limitation)
Flush-mounting, 2 screws on front face
Flush-mounting, threaded collar for mounting on front face
Snap on DIN asymetrical rail
Push-push, threaded collar for mounting on front face
Without fixation
Snap on DIN symetrical rail
Plug-in base for print circuit

CONNECTION :
Flush mounting models
Fast connections (male) 6,35 x 0,8 at 45° (In _ 15A)
Terminals at 60° screws with clamps for cable up to 1 x 6 mm2 (In _ 20A)
Terminals at 60°, HS M4 screws for cable up to 1 x 6 mm2 (In _ 20A)
Fast connections (male) 6,35 x 0,8 at 90°
Down pillar type terminals, transversal hole (In _ 40A)
Down pillar type terminals, longitudinal hole (In _ 40A)
Terminals, screws with clamps, 1 at 60°. 1 at 90°, for cable from 6 to 16 mm2

Snap on DIN rail models
Flat terminals, screws with clamps (In _ 20A)
Up pillar type terminals, longitudinal hole (In _ 40A)

Without fixation models
Terminals design on request

Plug-in base for print circuit
Fast connections (male) 6,35 x 0,8 at 90°

Plug-in
Pins _ 7, 20 mm between axles (série 7000)

CURVES + RAED CURRENT :
Thermal : 0,04 – 32 A
Thermal-magnetic : 0,10 – 32 A
Magnétic : 14 A eff. 20 A AC max

OPTIONS :
Auxiliary contacts NC
Auxiliary contacts NO
Auxiliary contacts changeover
Special contacts for high peak of current, (thermal release only)
Temperature compensation (thermal 2 to 30A, thermal-magnetic 3 to 20A)
Special adjustment for magnetic release
Red push button “ON”
Knurled nut and counter nut for drilling 14,5 mm
Power contacts delivered with shunt
U.L 1077. Recognized
Diruptor 230/400 VAC with 6 kA/AC short circuit capacity
D.C. Diruptor : one pole rated 110/125 V DC or 2-poles 110/125 V DC per pole
Reinforced tropicalization
Magnetic release only “all or nothing”
Individual checking (with tests report)
Change of temperature class (adjustment at 60° C)
Rated current marked on base (beside screw for adjustment)
Rated current marked on push-button “ON”, at the top or at the bottom
One pole rated 72 V DC max. nominal (90V test) 230 V AC or multipole 400 V AC
One pole rated 110 V DC max. nominal (137V test) 230 V AC or multipole 400 V AC