UL 1008: Transfer Switch Equipment

Transfer Switch Equipment

Product safety requirements for transfer switch equipment, including automatic, nonautomatic, bypass, and service equipment applications.Product safety requirements for transfer switch equipment, including automatic, nonautomatic, bypass, and service equipment applications.

Date not recorded · Edition current · Version verification open · UL source record

Plain-language summary

Reviewed summary suitable for procurement planning; not a substitute for licensed standard text.

BUYER NOTE

Use to request ATS listing, withstand/closing ratings, transition type, and short-circuit coordination evidence.

What this standard covers

Data Center Backup Power
Healthcare
Commissioning
Rfq

Data Center Backup Power
Healthcare
Commissioning
Rfq

Evidence to request from suppliersEvidence to request

Manufacturer Datasheet

Confirm the evidence applies to the offered product and current edition.Confirm the evidence applies to the offered product.

Test Report

Confirm the evidence applies to the offered product and current edition.Confirm the evidence applies to the offered product.

Certificate Or Listing Evidence

Confirm the evidence applies to the offered product and current edition.Confirm the evidence applies to the offered product.

UL Listing File Or Certificate Reference

Confirm the evidence applies to the offered product and current edition.Confirm the evidence applies to the offered product.