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Siemens FXD62B070L Molded Case Circuit Breaker
- 70A
- 2 Pole
- Unit Mount
Siemens
FXD62B070L
Molded Case Circuit Breaker
Brand
Siemens
SKU
FXD62B070L
Quantity
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Siemens FXD62B070L - 70A 2 Pole Molded Case Circuit Breaker
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Description
Designed with convenience in mind, this 70-amp thermal-magnetic MCCB comes equipped with factory-installed lugs accepting 6 AWG to 350 kcmil wire. The FD frame construction provides dependable long-time and instantaneous protection for commercial facilities. Electricians can mount this component into Siemens P1, P2, and P3 panelboards, Sentron switchboards, and compatible enclosures. Rated for 65kA at 240VAC, the breaker is HACR rated and supports reverse feed applications.Specifications
| Brand | Siemens |
|---|---|
| Part Number | FXD62B070L |
| Series | FXD6 |
| Amperage | 70A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 22kA @ 600VAC, 30kA @ 250VDC |
| Frame Type | FD |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens P1, P2, P3 Panelboards, Sentron Switchboards, Motor Control Centers, Sentron Enclosures |
| Wire Gauge | 6 AWG - 350 kcmil (Cu), 4 AWG - 350 kcmil (Al) |
| Max Wire | 350 kcmil |
| Min Wire | 6 AWG (Cu), 4 AWG (Al) |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Rotary Handle |
|---|---|
| Accessories | Lugs Included |
| Standards | CSA C22.2 No. 5, HACR Rated, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip |
Product FAQs
6 answersWhat panelboards and switchboards accept the FXD62B070L circuit breaker?
This 70A breaker is compatible with Siemens P1, P2, and P3 panelboards, Sentron switchboards, motor control centers, and Sentron enclosures.
What wire sizes do the standard lugs on the FXD62B070L accept?
The factory-installed lugs accommodate 6 AWG to 350 kcmil copper wire and 4 AWG to 350 kcmil aluminum wire.
Can I swap the trip unit on the FXD62B070L?
No. The FXD6 series features a non-interchangeable thermal magnetic trip unit. If you require an interchangeable trip unit, you must use the standard FD6 frame instead.
How is the trip unit configured on this 70A breaker?
It uses a thermal magnetic trip mechanism with a fixed thermal element for continuous overloads and an adjustable magnetic element for instantaneous short-circuit protection.
Is the FXD62B070L suitable for HVAC applications?
Yes, Siemens Sentron FD frame breakers are HACR rated, making them suitable for heating, air conditioning, and refrigeration equipment circuits.
What is the standard lug kit part number for this breaker?
The standard line and load side lugs provided with this FD frame breaker are part number TA1FD350A.
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