Schneider JJA261754 Molded Case Breaker
MPNJJA261754
Active
SQUARE D JJA261754: MOLDED CASE CIRCUIT BREAKER 600V 175A
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Control type | Toggle |
| Protection type | Overload protection Short-circuit protection |
| Voltage | 750 V IEC 60947-2 |
| [Ue] rated operational voltage | 600 V AC 50/60 Hz IEC 60947-3 |
| [Uimp] rated impulse withstand voltage | 8 kV IEC 60947-2 |
| Breaking capacity | 100 kA 240 V AC 50/60 Hz UL 489 65 kA 480 V AC 50/60 Hz UL 489 25 kA 600 V AC 50/60 Hz UL 489 20 kA 250 V DC UL 489 |
| Line rated current | 175 A |
| Magnetic hold current | 875 A |
| Breaking capacity code | J |
| Continuous current rating | 80 % |
| Magnetic tripping current | 1750 A |
| [Ics] rated service breaking capacity | 65 kA 220/240 V AC 50/60 Hz IEC 60947-2 35 kA 380/440/415 V AC 50/60 Hz IEC 60947-2 18 kA 500/525 V AC 50/60 Hz IEC 60947-2 20 kA 250 V DC IEC 60947-2 20 kA 500 V DC IEC 60947-2 |
All specifications
| Parameter | Value |
|---|---|
| Power wire stripping length | 1.0 in (25 mm) |
| Network frequency | 50/60 Hz |
| Poles | 2P |
| Phase connection | BC |
| Utilisation category | Category A |
| IP degree of protection | Front cover IP40 |
| Communication interface | Modbus Ethernet |
| Mounting mode | I-Line bracket) |
| Mounting height | 4.5 in (114.3 mm) |
| Mounting support | Bracket |
| Terminal identifier | AL175JD |
| Electrical connection | I-Line connection, line Lugs, load |
| Pollution degree | 3 IEC 60947-1 |
| Operating altitude | < 6561.68 ft (2000 m) without derating 5000 m with derating |
| Depth | 3.4 in (86 mm) |
| Width | 4.09 in (104 mm) |
| Height | 7.5 in (191 mm) |
| Standards | UL CSA NEMA NOM-003-SCFI-2000 IEC 60947-2 |
| Range | PowerPact |
| Category | US10DE201117 |
| AWG gauge | AWG 4...AWG 4/0 aluminium/copper terminal |
| Quality labels | CE |
| Number of slots | 2 auxiliary switch OF plug-in) 1 alarm switch SD plug-in) 1 overcurrent trip switch SDE plug-in) 1 voltage release MN or MX plug-in) |
| Local signalling | Switched off (OFF) 1 trip indicator green) |
| Tightening torque | 221.3 lbf.in (25 N.m) 0.04...0.1 in² (25...95 mm²) (AWG 4...AWG 4/0) |
| Device application | Distribution |
| Trip unit technology | Thermal-magnetic |
| Suitability for isolation | Yes IEC 60947-2 |
| Long time pick-up adjustment range | 0.25...1 x In |
| Ambient air temperature for storage | -58...185 °F (-50...85 °C) |
| Ambient air temperature for operation | -13...158 °F (-25...70 °C) |
MPN
JJA261754