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Hammond Manufacturing MPB4 Miniature Pushbutton Enclosure

These Type 12 Mild Steel Miniature Pushbutton Enclosures from Hammond's MPB Series are designed for industrial applications, providing superior protection against dirt, dust, oil, and water while accommodating 22mm miniature oil-tight switches, pushbuttons, and pilot lights. Constructed from formed 14 gauge steel with welded seams and a durable ANSI 61 gray powder coating, they feature a sealed gasket for water resistance, welded mounting brackets, and a captive screws system. Suitable for control panels, automation systems, and industrial control setups, these enclosures meet UL508A, CSA, NEMA, JIC, and IEC standards for reliable electrical protection.

Authorized Distributors
Source:DigiKey
Part No:MPB4
Stock:0
Inv Date:06-11-2026
Price: Unit price: $120.03
Buy/RFQ:
Part No:MPB4
Stock:2
Inv Date:06-12-2026
Price: Unit price: $121.34
Buy/RFQ:
Part No:MPB4
Stock:1
Inv Date:06-11-2026
Price: Unit price: $135.64
Buy/RFQ:
Part No:MPB4
Stock:0
Inv Date:06-11-2026
Price: Unit price: $138.18
Buy/RFQ:
Part No:MPB4
Stock:0
Inv Date:06-11-2026
Price: Unit price: $138.18
Buy/RFQ:

Hammond Manufacturing MPB4 Miniature Pushbutton Enclosure Specifications:

  • Material: 14 gauge formed steel, ANSI 61 gray powder coating
  • Construction: Welded seams, sealed gasket, captive screws
  • Standards: UL508A Type 12 and 13, CSA Type 12 and 13, NEMA Type 12 and 13, IEC 60529 IP54
  • Design Features: Welded brackets for mounting, internally hinged removable covers (larger sizes)
  • Finish: Phosphatized and powder coated
  • Dimensions vary by model, with overall dimensions for models MPB1 through MPB12 provided in detailed tables
  • Application: Accepts 22mm miniature oil tight pushbuttons, switches, pilot lights
  • Protection Level: IP54, suitable for dirt, dust, oil, water exposure
  • Enclosure Type: Mild steel, coated for durability, with mounting brackets and sealed wells

Buy the Buy Hammond Enclosures MPB Series Part Number MPB4 Online

Enhance your control panel setups with Hammond's MPB Series Miniature Pushbutton Enclosure, designed for durability and protection. Made from rugged steel with a water-resistant gasket, these enclosures accept 22mm miniature oil-tight switches, providing reliable operation in harsh environments. Their welded construction and sealed design ensure protection against dirt, dust, oil, and water, conforming to UL, CSA, NEMA, and IEC standards. Perfect for industrial automation, control systems, and electrical setups, they deliver easy wiring access and sturdy mounting options for long-lasting performance.

Buy Hammond MPB4 miniature pushbutton enclosure now and experience unmatched durability, water resistance, and ease of installation for industrial control applications.

Frequently Asked Questions

Where can I buy Hammond Manufacturing MPB4?

You can click on the BUY or RFQ button to purchase MPB4 from an authorized Hammond Manufacturing distributor.

How do I troubleshoot issues or seek technical support for part MPB4?

You can download the MPB4 datasheet or visit the Hammond Manufacturing website for support.

Who is the manufacturer of MPB4?

Hammond Manufacturing

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