J6N12 - Siemens Sentron Speedfax Low Voltage Molded Case Circuit Breaker Enclosure, NEMA 12, Sheet Steel, 41-1/2" L x 11-7/8" W x 21-5/8" D, JD Frame

J6N12

J6N12 is a Siemens Sentron Speedfax low voltage molded case circuit breaker enclosure designed for industrial applications.

This NEMA 12 rated enclosure is constructed from sheet steel and provides robust protection for circuit breakers in demanding environments. It is compatible with JD, JXD, HJD, HJXD, HHJD, HHJXD, SJD, and SHJD frame breakers, offering flexibility for a range of electrical distribution needs. The enclosure is engineered for reliable performance with a frequency rating of 50/60 Hz and is suitable for use in ambient temperatures from -25°C to 75°C.

Key Specifications

• Manufacturer: Siemens
• Part Number: J6N12
• Category: Circuit Breaker Enclosure
• Enclosure Type: NEMA 12
• Material: Sheet Steel
• Dimensions: 41-1/2" L x 11-7/8" W x 21-5/8" D
• Compatible Frames: JD, JXD, HJD, HJXD, HHJD, HHJXD, SJD, SHJD
• Frequency Rating: 50/60 Hz
• Operating Temperature: -25°C to 75°C
• Mounting Type: Floor or wall mount (typical for enclosures)
• Certifications: NEMA 12 (dust-tight, drip-tight)
• Special Features: 100% rated frames; field installable external accessories

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Additional Information

Please note that circuit breakers are not included with the enclosures and must be purchased separately.

Specifications

• Part Number: J6N12
• Manufacturer : Siemens
• Brand : Siemens
• Category : Circuit Breaker
• Item Subcategory : Enclosure
• Family : Sentron Series
• Type : J6N
• Voltage : 600
• Amperage : 400
• Nema Rating : 12
• Compatible Frames : JD,JXD,HJD,HJXD,HHJD,HHJXD,SJD,SHJD

Product Data

• UPC : 783643198616
• GTIN : 00783643198616
• Country of Origin : United States
• Dimensions : 24.803 x 42.913 x 11.811
• Weight : 84.988