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UL1077

UL489

Mini Breaker Amp Rating

Trip Unit Type

Number of Poles

Max Voltage

Trip Curve

Frame Size

Breaker Trip Amp Rating

Interrupting Current

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WEG Breaker 600 Amp Frame 500 Amp Trip 3 pole 65 K MCCB Frame Size: 600 Amps Interrupt Current: 65 Kaic 100% Current Rating: 500 Trip Unit Type: Thermal and magnetic adjust $ 7,000.00 7000.0 USD	WEG Breaker 400 Amp Frame 400 Amp Trip 3 pole 35 K MCCB Frame Size: 400 Amps Interrupt Current: 35 Kaic 80% Current Rating: 400 Trip Unit Type: Thermal and magnetic adjust $ 3,000.00 3000.0 USD	WEG Breaker 400 Amp Frame 300 Amp Trip 3 pole 35 K MCCB Frame Size: 400 Amps Interrupt Current: 35 Kaic 80% Current Rating: 300 Trip Unit Type: Thermal and magnetic adjust $ 3,000.00 3000.0 USD	WEG Breaker 400 Amp Frame 400 Amp Trip 3 pole 100 K MCCB Frame Size: 400 Amps Interrupt Current: 100 Kaic 100% Current Rating: 400 Trip Unit Type: Thermal and magnetic adjust $ 4,700.00 4700.0 USD
WEG Breaker 400 Amp Frame 300 Amp Trip 3 pole 100 K MCCB Frame Size: 400 Amps Interrupt Current: 100 Kaic 100% Current Rating: 300 Trip Unit Type: Thermal and magnetic adjust $ 4,700.00 4700.0 USD	WEG Breaker 400 Amp Frame 400 Amp Trip 3 pole 65 K MCCB Frame Size: 400 Amps Interrupt Current: 65 Kaic 100% Current Rating: 400 Trip Unit Type: Thermal and magnetic adjust $ 3,700.00 3700.0 USD	WEG Breaker 400 Amp Frame 300 Amp Trip 3 pole 65 K MCCB Frame Size: 400 Amps Interrupt Current: 65 Kaic 100% Current Rating: 300 Trip Unit Type: Thermal and magnetic adjust $ 3,700.00 3700.0 USD	WEG Breaker 250 Amp Frame 250 Amp Trip 3 pole 35 K MCCB Frame Size: 250 Amps Interrupt Current: 35 Kaic 80% Current Rating: 250 Trip Unit Type: Fixed Thermal and Adjustable Magnetic $ 1,550.00 1550.0 USD
WEG Breaker 250 Amp Frame 250 Amp Trip 3 pole 100 K MCCB Frame Size: 250 Amps Interrupt Current: 100 Kaic 100% Current Rating: 250 Trip Unit Type: Fixed Thermal and Adjustable Magnetic $ 2,400.00 2400.0 USD	WEG Breaker 250 Amp Frame 250 Amp Trip 3 pole 65 K MCCB Frame Size: 250 Amps Interrupt Current: 65 Kaic 100% Current Rating: 250 Trip Unit Type: Fixed Thermal and magnetic adjust $ 2,050.00 2050.0 USD	WEG Breaker 2500 Amp Frame 2500 Amp Trip 3 pole 100 K MCCB Frame Size: 2500 Amps Interrupt Current: 100 Kaic 100% Current Rating: 2500 A Trip Unit Type: Electronic Trip With Maintenance $ 37,900.00 37900.0 USD	WEG Breaker 2500 Amp Frame 2000 Amp Trip 3 pole 100 K MCCB Frame Size: 2500 Amps Interrupt Current: 100 Kaic 100% Current Rating: 2000 A Trip Unit Type: Electronic Trip With Maintenance $ 36,000.00 36000.0 USD
WEG Breaker 2500 Amp Frame 1600 Amp Trip 3 pole 100 K MCCB Frame Size: 2500 Amps Interrupt Current: 100 Kaic 100% Current Rating: 1600 A Trip Unit Type: Electronic Trip With Maintenance $ 34,900.00 34900.0 USD	WEG Breaker 2500 Amp Frame 2500 Amp Trip 3 pole 100 K MCCB Frame Size: 2500 Amps Interrupt Current: 100 Kaic 100% Current Rating: 2500 Trip Unit Type: Electronic Trip $ 35,200.00 35200.0 USD	WEG Breaker 2500 Amp Frame 2000 Amp Trip 3 pole 100 K MCCB Frame Size: 2500 Amps Interrupt Current: 100 Kaic 100% Current Rating: 2000 Trip Unit Type: Electronic Trip $ 33,300.00 33300.0 USD	WEG Breaker 2500 Amp Frame 2500 Amp Trip 3 pole 65 K MCCB Frame Size: 2500 Amps Interrupt Current: 65 Kaic 100% Current Rating: 2500 A Trip Unit Type: Electronic Trip With Maintenance $ 35,000.00 35000.0 USD
WEG Breaker 2500 Amp Frame 2000 Amp Trip 3 pole 65 K MCCB Frame Size: 2500 Amps Interrupt Current: 65 Kaic 100% Current Rating: 2000 A Trip Unit Type: Electronic Trip With Maintenance $ 33,300.00 33300.0 USD	WEG Breaker 2500 Amp Frame 1600 Amp Trip 3 pole 65 K MCCB Frame Size: 2500 Amps Interrupt Current: 65 Kaic 100% Current Rating: 1600 A Trip Unit Type: Electronic Trip With Maintenance $ 32,300.00 32300.0 USD	WEG Breaker 2500 Amp Frame 2500 Amp Trip 3 pole 65 K MCCB Frame Size: 2500 Amps Interrupt Current: 65 Kaic 100% Current Rating: 2500 Trip Unit Type: Electronic Trip $ 32,400.00 32400.0 USD	WEG Breaker 2500 Amp Frame 2000 Amp Trip 3 pole 65 K MCCB Frame Size: 2500 Amps Interrupt Current: 65 Kaic 100% Current Rating: 2000 Trip Unit Type: Electronic Trip $ 30,700.00 30700.0 USD
WEG Breaker 2500 Amp Frame 1600 Amp Trip 3 pole 65 K MCCB Frame Size: 2500 Amps Interrupt Current: 65 Kaic 100% Current Rating: 1600 Trip Unit Type: Electronic Trip $ 29,600.00 29600.0 USD	WEG Breaker 225 Amp Frame 80 Amp Trip 3 pole 35 K MCCB Frame Size: 225 Amps Interrupt Current: 35 Kaic 80% Current Rating: 80 Trip Unit Type: Thermal adjust magnetic fixed $ 728.00 728.0 USD	WEG Breaker 225 Amp Frame 70 Amp Trip 3 pole 35 K MCCB Frame Size: 225 Amps Interrupt Current: 35 Kaic 80% Current Rating: 70 Trip Unit Type: Thermal and magnetic fixed $ 665.00 665.0 USD	WEG Breaker 225 Amp Frame 60 Amp Trip 3 pole 35 K MCCB Frame Size: 225 Amps Interrupt Current: 35 Kaic 80% Current Rating: 60 Trip Unit Type: Thermal adjust magnetic fixed $ 665.00 665.0 USD
WEG Breaker 225 Amp Frame 50 Amp Trip 3 pole 35 K MCCB Frame Size: 225 Amps Interrupt Current: 35 Kaic 80% Current Rating: 50 Trip Unit Type: Thermal adjust magnetic fixed $ 665.00 665.0 USD

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UL1077

UL489

Thermal and magnetic adjust

Thermal adjust magnetic fixed

Fixed thermal and magnetic

Electronic Trip

Electronic Trip With Maintenance

Fixed Thermal and Adjustable Magnetic

One Pole

Two Poles

Three Poles

277/480 VAC

277/480 VAC / 125 VDC

277 VAC

277 VAC/60 VDC

240 / 125 VDC

120 VAC / 60 VDC

B

C

D

100 Amp

125 Amp

225 Amp

250 Amp

400 Amp

600 Amp

800 Amp

1200 Amp

2500 Amp

10 Kaic 80%

10 Kaic 100%

14 Kaic 80%

14 Kaic 100%

35 Kaic 80%

35 Kaic 100%

50 Kaic 100%

65 Kaic 100%

100 Kaic 100%