Handle mechanism shaft · 12 in (307 mm) · Power Defense Frame 1 J-K · Eaton PDG12XHMS307

SKU: EAT-PDG12XHMS307

12 in (307 mm) handle mechanism shaft for Eaton Power Defense rotary handle assemblies on PD1 Global breakers, Frame J-K, rated for systems up to 600 V. Used to connect the door-mounted handle mechanism to the breaker operating mechanism in panel and enclosure builds.

What this product is for

This is a 12 in (307 mm) handle mechanism shaft for Eaton Power Defense molded case circuit breaker rotary handle assemblies. It is used with PD1 Global applications and Frame J-K configurations where the enclosure door handle must mechanically operate the breaker inside the enclosure.

Use for

Use for Power Defense breaker installations that require a 12 in (307 mm) shaft between the external rotary handle and the internal breaker mechanism. Commonly used in industrial control panels, distribution equipment, and enclosed breaker assemblies.

Avoid for

Avoid using this shaft where a different shaft length, frame family, or handle mechanism type is required. Confirm breaker family, frame compatibility, and enclosure depth before ordering.

Best for

Best for electricians and panel builders matching an Eaton Power Defense rotary handle mechanism to a deeper enclosure that needs the standard 12 in shaft length. This helps maintain correct mechanical linkage without field improvisation.

Installed in

Typically installed in electrical enclosures, MCC-style compartments, control panels, and distribution assemblies using Eaton Power Defense molded case circuit breakers.

Why this product exists

Rotary handle mechanisms need the correct shaft length to transfer motion from the enclosure door to the breaker. This 12 in (307 mm) shaft is the matching Eaton accessory for specific Power Defense handle mechanism arrangements, helping simplify fit-up and maintain listed accessory compatibility.

Compared with similar products

Compared with shorter or longer rotary handle shafts, this version is the standard 12 in (307 mm) option identified for PDG1/2 handle mechanism applications. The main buying decision is shaft length and breaker frame compatibility rather than electrical performance.

Specifications

Manufacturer: Eaton
Part number: PDG12XHMS307
Product type: Handle mechanism shaft
Series: Power Defense
Circuit breaker type: PD1 Global
Frame size compatibility: Frame J-K
Application: 12 in (307 mm) handle mechanism shaft
Shaft length: 12 in (307 mm)
Maximum system voltage: 600 V
Approximate dimensions: 12.1 in L x 0.79 in W x 0.31 in H (307 x 20 x 8 mm)
Weight: approximately 0.30 lb (0.138 kg)
Certifications: UL 489, CSA, IEC 60947-2, CCC

- SKU
  EAT-PDG12XHMS307
- Manufacturer Part #
  PDG12XHMS307
Application
12 in (307 mm) handle mechanism shaft
Dimensions
12.1 in L x 0.79 in W x 0.31 in H (307 x 20 x 8 mm)
Approvals
UL 489, CSA, IEC 60947-2, CCC
Weight
approximately 0.30 lb (0.138 kg)
Series
Power Defense
Shaft Length
12 in (307 mm)
Brands
Eaton

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