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Stainless steel wall-mount enclosure, 14.0 by 12.0 by 6.0 inches, smooth grained silver finish

Wiegmann

Wiegmann BN4141206CHSSA 316L Stainless Steel line protection

SKU CH-A75D-9YKYV

NEMA 12, 13, 4, 4X rated 316L stainless steel enclosure measuring 14.0 in H x 12.0 in W x 6.0 in D with IP66 protection and clamp closure

  • Product typeBus Plugs
  • Main materialHAWA
  • 316L stainless steel resists corrosion in harsh environments
  • NEMA 12, 13, 4, 4X ratings protect against dust, water and splashes
  • IP66 rating ensures reliable sealing against powerful water jets
  • 0 in height by 12.0 in width by 6.0 in depth fits standard mounting spaces
  • Hinged cover with screw-down clamps allows quick, secure access

Wiegmann BN4141206CHSSA enclosure overview

The Wiegmann BN4141206CHSSA is a 316L stainless steel enclosure rated NEMA 12, 13, 4 and 4X with an IP66 ingress protection rating. It is built for industrial environments that require corrosion-resistant wall-mounted protection for electrical components such as bus plugs. The 16-gauge construction and seamless polyurethane poured-in-place gasket help maintain a secure seal. This unit suits installers who need a durable, clamp-closure housing for line protection gear.

Sustained environmental performance

The enclosure carries NEMA 4X and IP66 ratings, indicating it is tested against prolonged water ingress, dust and corrosive atmospheres rather than brief exposure. The 316L stainless steel material and smooth grained finish resist chemical attack over time, while the screw-down clamps maintain consistent compression on the gasket during thermal cycling. The hinged solid cover and external mounting plates stay aligned under vibration. Buyers needing a transparent cover or a non-metallic body should look elsewhere.

Pre-installation checklist

Verify that the 14.0 in height, 12.0 in width and 6.0 in depth fit the available wall space and allow clearance for the hinged cover swing. Confirm the 6XC23 interior panel matches your bus plug mounting pattern before ordering. Ensure the supplied stainless steel screws and clamps are compatible with your mounting surface and that the operating environment falls within the declared NEMA and IP ratings. No other hardware or accessories are included.

How it compares

Measured against everything we stock in Breakers & Circuit Protection, at today’s prices. Recalculated every night.

Price $637.99
Pricier than about 91% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand nameWIEGMANN
Product typeBus Plugs
Size & build
Main materialHAWA

Questions about this item

How much heat does the BN4141206CHSSA enclosure dissipate during continuous operation?

The 316L stainless steel enclosure with IP66 and NEMA 4X ratings is a passive housing; it generates no heat itself and relies on the installed components and external ambient conditions for thermal management.

What mounting hardware must I already have to install this wall-mount enclosure?

The unit includes stainless-steel screws and external mounting plates; you only need suitable wall anchors or bolts for your mounting surface and a drill to secure the plates.

Will the 6XC23 interior panel fit legacy bus-plug modules I already own?

The enclosure ships with a 6XC23 interior panel designed for the BN4-CHSSA series; compatibility with older modules depends on their mounting pattern matching that panel.

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