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Q250 50-Amp Double Pole Type QP Circuit Breaker

Q250 50-Amp Double Pole Type QP Circuit Breaker

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9.6/10
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Highlights

  • Double pole, 50 Amp, 240V type QP Circuit Breaker
  • 10,000 AIC interrupting rating
  • Siemens type QP circuit breakers provide easy plug-in connections in Siemens enclosures and the time saving insta-wire feature
  • Compatible with Siemens PL and ES series load centers
  • Use for overload and short-circuit protection of your electrical system

Why You'll Love It

  • Delivers dedicated overload and short-circuit protection for heavy-duty 240-volt electrical circuits
  • Handles up to 50 amps for high-draw residential electrical panels
  • Installs quickly into compatible enclosures using a direct plug-in connection design
  • Saves installation effort with a dedicated insta-wire connection feature
  • Offers a 10,000 AIC interrupting rating to handle high-current fault events safely

Pros

  • +Easy plug-in installation
  • +Time-saving insta-wire feature
  • +10,000 AIC interrupting rating
  • +Double pole 50-amp 240V capacity

Cons

  • -Compatible only with specific enclosure series
  • -Limited strictly to 240V double pole applications

Detailed Review

The Q250 50-Amp Double Pole Type QP Circuit Breaker provides essential overload and short-circuit protection for 240-volt electrical systems. Designed for dedicated high-draw circuits, this breaker helps protect wiring and connected equipment from electrical faults.

This double-pole unit features a plug-in connection design that mounts directly into compatible enclosures. It also includes an insta-wire feature designed to speed up the wiring process during installation. Rated for 50 amps at 240 volts, it manages substantial power demands while delivering a 10,000 AIC interrupting capacity to safely handle significant fault currents.

Compatibility is limited strictly to specific setups. This breaker is engineered for Siemens enclosures, specifically the Siemens PL and ES series load centers, so it will not fit panels requiring different form factors or non-QP breaker styles.

Verdict: The Q250 is an ideal choice for anyone needing a reliable 50-amp, 240-volt replacement or expansion breaker for a Siemens PL or ES series load center. It combines straightforward plug-in installation with dedicated short-circuit and overload defense.

Specifications

  • Amperage: 50 Amp
  • Voltage: 240V
  • Pole Configuration: Double pole
  • Breaker Type: Type QP
  • Interrupting Rating: 10,000 AIC
  • Enclosure Compatibility: Siemens PL and ES series load centers

Who Should Buy It

A great fit if you:

  • Need a 50-amp, 240-volt circuit breaker for a high-capacity circuit.
  • Own a compatible Siemens PL or ES series load center.
  • Want plug-in installation with an insta-wire connection design.

Consider something else if you:

  • Use electrical enclosures from other manufacturers or non-QP load centers.
  • Need a single-pole 120-volt breaker or a different amperage rating.

FAQ

What load centers are compatible with this breaker?
This breaker is compatible with Siemens PL and ES series load centers and Siemens enclosures designed for type QP breakers.

What is the interrupting rating for this unit?
The breaker has a 10,000 AIC interrupting rating.

What protection does this circuit breaker offer?
It provides overload and short-circuit protection for 240-volt electrical systems.

Product Details

ASINB00002N7KX

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