3CU4L
Altech
Altech 4A 3 Pole Thermal Magnetic Circuit Breaker L. Rated AC Voltage: 480Y/277 V, 240 V. Circuit Breaker Type: MCCB. Reset Actuator Type: Handle. Overall Dimensions: 109 x 52.5 x 66.5mm. Overall Depth: 66.5mm. Tripping Mechanism: Thermal-Magnetic. Tripping Characteristics: Type C. Breaking Capacity at Maximum Voltage Rating: 10 kA. Application: Lighting and Control Circuit Applications, Low Inrush Motors, Receptacles, Resistive Load, UL489 Application, Wiring Protection. Mounting Style: DIN Rail Mount. Special Features: HACR Type, IP20 Terminal Protection, Line/Load Reversible, Positive Trip Indicator. Overall Length: 109mm. MPN: 3CU4L
3E3.5UM
Altech
Altech 3.5A 3 Pole Thermal Magnetic Circuit Breaker, 480Y/277V V-EA. Mounting Style: DIN Rail Mount. Tripping Mechanism: Thermal-Magnetic. Break Time: Time Delay. Special Features: IP20 Terminal Protection. Circuit Breaker Type: MCCB. Reset Actuator Type: Handle. Overall Dimensions: 93.3 x 52.5 x 74.7mm. Overall Depth: 74.7mm. Application: AC Discharge Lamps (Ballast), AC General Use, AC Incandescent Lamps (Tungsten), AC Motor Starting, AC Resistance, Across the Line, High Efficiency Motors, UL508 Application, Which have Exceedingly High Inrush Current. Overall Length: 93.3mm. MPN: 3E3.5UM
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 3E3.5UM-ND | 0 | 1 | $71.38 | $72.80 | $72.80 | $72.80 | $72.80 | $72.80 |
| Mouser Electronics | 845-3E3.5UM | 0 | 4 | $65.21 | $62.78 | $62.20 | $61.34 | $61.34 | |
| Newark | 3E3.5UM | 0 | 1 | $76.77 | $76.77 | $71.32 | $68.98 | $66.64 | $66.64 |
| RS Components | 3E3.5UM | 0 | $52.79 |
3Z40UM
Altech
Altech 40A 3 Pole Thermal Magnetic Circuit Breaker, 480Y/277V V-EA. Reset Actuator Type: Handle. Overall Dimensions: 93.3 x 52.5 x 74.7mm. Overall Depth: 74.7mm. Tripping Mechanism: Thermal-Magnetic. Tripping Characteristics: Type Z. Application: AC Discharge Lamps (Ballast), AC General Use, AC Incandescent Lamps (Tungsten), AC Motor Starting, AC Resistance, Across the Line, Components which Fail-Short, Components/Devices with Low Surge Current and Short Circuit Withstand Capabilities, Semiconductors, UL508 Application. Mounting Style: DIN Rail Mount. Breaking Capacity at Maximum Voltage Rating: 10 kA. Overall Length: 93.3mm. Circuit Breaker Type: MCCB. MPN: 3Z40UM
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 3Z40UM-ND | 0 | 1 | $214.46 | $196.84 | $196.84 | $196.84 | $196.84 | $196.84 |
| Mouser Electronics | 845-3Z40UM | 0 | 4 | $169.73 | $165.87 | $165.78 | $165.69 | $165.69 | |
| Newark | 3Z40UM | 0 | 1 | $213.11 | $197.89 | $183.84 | $175.64 | $175.64 | $175.64 |
| RS Components | 3Z40UM | 0 | $155.12 |
2Z10UM
Altech
Altech 10A 2 Pole Thermal Magnetic Circuit Breaker V-EA. Overall Dimensions: 93.3 x 35 x 74.7mm. Overall Depth: 74.7mm. Tripping Mechanism: Thermal-Magnetic. Tripping Characteristics: Type Z. Breaking Capacity at Maximum Voltage Rating: 10 kA. Overall Length: 93.3mm. Terminal Contact Type: Box Clamp, Ring Tongue Terminal. Break Time: Time Delay. Special Features: IP20 Terminal Protection. Rated AC Voltage: 480Y/277V. Rated DC Voltage: 80V. Reset Actuator Type: Handle. MPN: 2Z10UM
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 2Z10UM-ND | 0 | 1 | $89.46 | $86.66 | $86.66 | $86.66 | $86.66 | $86.66 |
| Mouser Electronics | 845-2Z10UM | 0 | 6 | $78.95 | $74.25 | $72.76 | $70.76 | $70.76 | |
| Newark | 2Z10UM | 0 | 1 | $96.22 | $96.22 | $89.38 | $86.45 | $83.52 | $83.52 |
| RS Components | 2Z10UM | 0 | $49.08 |
3C4UL
Altech
Altech 4A 3 Pole Thermal Magnetic Circuit Breaker, 480Y/277V UL. Circuit Breaker Type: MCCB. Reset Actuator Type: Handle. Overall Dimensions: 105.3 x 52.5 x 74.4mm. Overall Depth: 74.4mm. Tripping Mechanism: Thermal-Magnetic. Breaking Capacity at Maximum Voltage Rating: 10 kA. Overall Length: 105.3mm. Application: Lighting and Control Circuit Applications, Low Inrush Motors, Receptacles, Resistive Load, UL489 Application, Wiring Protection. Mounting Style: DIN Rail Mount. Special Features: HACR Type, Line/Load Reversible. MPN: 3C4UL
3D63UL
Altech
Altech 63A 3 Pole Thermal Magnetic Circuit Breaker, 240V ac UL. Terminal Contact Type: Box Clamp, Ring Tongue Terminal. Break Time: Time Delay. Circuit Breaker Type: MCCB. Reset Actuator Type: Handle. Overall Dimensions: 105.3 x 52.5 x 74.4mm. Overall Depth: 74.4mm. Tripping Mechanism: Thermal-Magnetic. Tripping Characteristics: Type D. Mounting Style: DIN Rail Mount. Application: Heaters and Reactive Loads, High Inrush Motors, Power Supplies, Transformers. MPN: 3D63UL
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 3D63UL-ND | 0 | 1 | $107.07 | $107.07 | $107.07 | $107.07 | $107.07 | $107.07 |
| Ameya360 | 3D63UL | 0 | $68.25 | $68.25 | $68.25 | $68.25 | $68.25 | $68.25 | |
| Mouser Electronics | 845-3D63UL | 0 | 4 | $93.52 | $88.66 | $86.87 | $86.30 | $86.30 | |
| Newark | 3D63UL | 0 | 1 | $115.17 | $106.99 | $96.46 | $92.96 | $92.96 | $92.96 |
| RS Components | 3D63UL | 0 | $82.10 |
3E20UM
Altech
Altech 20A 3 Pole Thermal Magnetic Circuit Breaker, 480Y/277V V-EA. Circuit Breaker Type: MCCB. Reset Actuator Type: Handle. Overall Dimensions: 93.3 x 52.5 x 74.7mm. Overall Depth: 74.7mm. Tripping Mechanism: Thermal-Magnetic. Tripping Characteristics: Type E. Breaking Capacity at Maximum Voltage Rating: 10 kA. Overall Length: 93.3mm. Application: AC Discharge Lamps (Ballast), AC General Use, AC Incandescent Lamps (Tungsten), AC Motor Starting, AC Resistance, Across the Line, High Efficiency Motors, UL508 Application, Which have Exceedingly High Inrush Current. Special Features: IP20 Terminal Protection. MPN: 3E20UM
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 3E20UM-ND | 0 | 1 | $71.38 | $72.80 | $72.80 | $72.80 | $72.80 | $72.80 |
| Mouser Electronics | 845-3E20UM | 4 | 1 | $74.30 | $69.73 | $66.53 | $65.08 | $63.50 | $63.50 |
| Newark | 3E20UM | 0 | 1 | $76.77 | $76.77 | $71.32 | $68.98 | $66.64 | $66.64 |
| RS Components | 3E20UM | 0 | $52.79 |
3E40UM
Altech
Altech 40A 3 Pole Thermal Magnetic Circuit Breaker, 480Y/277V V-EA. Reset Actuator Type: Handle. Overall Dimensions: 93.3 x 52.5 x 74.7mm. Overall Depth: 74.7mm. Tripping Mechanism: Thermal-Magnetic. Tripping Characteristics: Type E. Breaking Capacity at Maximum Voltage Rating: 10 kA. Overall Length: 93.3mm. Application: AC Discharge Lamps (Ballast), AC General Use, AC Incandescent Lamps (Tungsten), AC Motor Starting, AC Resistance, Across the Line, High Efficiency Motors, UL508 Application, Which have Exceedingly High Inrush Current. Mounting Style: DIN Rail Mount. Circuit Breaker Type: MCCB. MPN: 3E40UM
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 3E40UM-ND | 0 | 1 | $81.12 | $81.12 | $81.12 | $81.12 | $81.12 | $81.12 |
| Arrow North American Components | 3E40UM | 0 | 1 | $77.88 | $77.88 | $77.88 | $77.88 | $77.88 | $77.88 |
| Mouser Electronics | 845-3E40UM | 0 | 4 | $74.32 | $70.80 | $69.51 | $67.91 | $67.91 | |
| Newark | 3E40UM | 0 | 1 | $87.26 | $87.26 | $81.05 | $78.40 | $75.74 | $75.74 |
| RS Components | 3E40UM | 0 | $60.72 |
3G08UM
Altech
Altech 800mA 3 Pole Thermal Magnetic Circuit Breaker, 480Y/277V V-EA. Special Features: IP20 Terminal Protection. Circuit Breaker Type: MCCB. Reset Actuator Type: Handle. Overall Dimensions: 93.3 x 52.5 x 74.7mm. Overall Depth: 74.7mm. Tripping Mechanism: Thermal-Magnetic. Tripping Characteristics: Type G. Break Time: Time Delay. Terminal Contact Type: Box Clamp, Ring Tongue Terminal. Overall Length: 93.3mm. MPN: 3G08UM
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 3G08UM-ND | 0 | 1 | $71.38 | $71.38 | $71.38 | $71.38 | $71.38 | $71.38 |
| Mouser Electronics | 845-3G08UM | 0 | 4 | $65.21 | $62.78 | $62.20 | $61.34 | $61.34 | |
| Newark | 3G08UM | 0 | 1 | $76.77 | $76.77 | $71.32 | $68.98 | $66.64 | $66.64 |
| RS Components | 3G08UM | 0 | $52.79 |
3G16UM
Altech
Altech 16A 3 Pole Thermal Magnetic Circuit Breaker, 480Y/277V V-EA. Circuit Breaker Type: MCCB. Reset Actuator Type: Handle. Overall Dimensions: 93.3 x 52.5 x 74.7mm. Overall Depth: 74.7mm. Tripping Mechanism: Thermal-Magnetic. Tripping Characteristics: Type G. Breaking Capacity at Maximum Voltage Rating: 10 kA. Overall Length: 93.3mm. Special Features: IP20 Terminal Protection. Mounting Style: DIN Rail Mount. MPN: 3G16UM
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 3G16UM-ND | 0 | 1 | $71.38 | $71.38 | $71.38 | $71.38 | $71.38 | $71.38 |
| Mouser Electronics | 845-3G16UM | 0 | 4 | $70.23 | $67.01 | $65.52 | $63.91 | $63.91 | |
| Newark | 3G16UM | 0 | 1 | $76.77 | $76.77 | $71.32 | $68.98 | $66.64 | $66.64 |
| RS Components | 3G16UM | 0 | $52.79 |









