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ABB AF37SN — Enclosures & Cabinets

AF37SN Panel Board Front Trim, 37.5" x 20", NEMA 1, Surface

MPNAF37SN

AF37SN, A Series panel board front trim, 37-1/2" x 20", NEMA 1, surface mount.

ABB AF37SN datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

AF37SN — Specifications
ParameterValue
MountingSurface
Family (Style)AF
IP (NEMA rating)NEMA 1

Product details

The AF37SN is a panel board front trim from the A Series, sized 37-1/2" x 20" and designed for surface mounting. The NEMA 1 enclosure rating means it's intended for indoor use where protection against incidental contact with live parts is required — no gaskets for washdown, just a basic drip-free environment.

NEMA 1 is the most basic indoor enclosure type. It keeps fingers and tools off live buswork but offers no protection against moisture, dust, or corrosion. If your installation sees condensation or washdown, you'll need a NEMA 3R or 4X rated trim instead.

Frequently asked questions

What is the mounting style for AF37SN?

The AF37SN is listed as surface mount, meaning it attaches directly to the panel board enclosure face without requiring a flush cutout.

What is the NEMA rating on AF37SN?

The AF37SN carries a NEMA 1 rating, suitable for indoor use where protection against incidental contact with live parts is needed, but not for wet or dusty environments.

Where can I buy AF37SN and how is it quoted?

AF37SN is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock figures or price lists are published here.

MPN
AF37SN