Tripolar circuit breaker
This three-pole 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 size range extends from 0.04 Amps to 40 Amps. Used in alternating current (AC) (up to 400 Volts 50/60 Hertz) without NEUTRAL cut-off.
Available in thermal curves also in magnetothermal and magnetic curves.
Different mounting and fixing possibilities (more information below technical specifications)
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| Reference | Designation |
| 7312101 10D | DISJ. DIRUPTOR TRI MT 10A/D |
| 7312101 1C | DISJ. DIRUPTOR TRI MT 1A/D |
| 7312101 7.5C84 | DISJ. DIRUPTOR BI MT 7.5A/DA |
| 7312104 6D | DISJ. DIRUPTOR TRI MT 6A/D |
| 73207072.4T8420 | DISJ. DIRUPTOR TRI TH 2.4A |
| 7321104 6C | DISJ. DIRUPTOR TRI MT 6A |
| 7322101 10T84 | DISJ. DIRUPTOR BI TH 10A |
| 7322101.20C | DISJ. DIRUPTOR TRI MT 0.20A/C |
| 7322104 1M82 | DISJ. DIRUPTOR TRI M 1A |
| 7322104 2T | DISJ. DIRUPTOR TRI TH 2A |
| 7322104.50C84 | DISJ. DIRUPTOR TRI MT 0.50A/C |
| 7322104.5T02 | DISJ. DIRUPTOR TRI TH 0.5A |
| 7322204 10AN | DISJ. DIRUPTOR TRI MT 10A |
| 7322204 1AN | DISJ. DIRUPTOR TRI MT 3A |
| 7322204 3AN | DISJ. DIRUPTOR TRI MT 3A |
| 7322204 40T80 | DISJ. DIRUPTOR TRI TH 40A |
| 7322204 5AN | DISJ. DIRUPTOR TRI MT 5A |
| 7322204 6AN | DISJ. DIRUPTOR TRI MT 6 A |
| 7322204 7AN | DISJ. DIRUPTOR TRI MT 7A |
| 7322204 8AN | DISJ. DIRUPTOR TRI MT 8A |
| 7322204.40AN | DISJ. DIRUPTOR TRI MT 0.4A |
| 7322204.50AN | DISJ. DIRUPTOR TRI MT 0.5A |
| 7322FS1922/6 | DISJ. DIRUPTOR TRI MT 6A |
| 7323402 16D | DISJ. DIRUPTOR TRI MT 16A/D |
| 7323402 16D84 | DISJ. DIRUPTOR TRI MT 16A/D |
| 7323402 2C84 | DISJ. DIRUPTOR TRI MT 2A/C |
| 7329409.55C | DISJ. DIRUPTOR TRI MT 0.55A/C |
Technical characteristics
NUMBER OF POLES : 3 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