Home Categories Manufacturers

Catalog › RELAYS/CONTACTORS/COMPONENTS/OTIS › O-R4A4

O-R4A4 OTIS OEM: 400Z1 Core direct current relay.

RELAYS/CONTACTORS/COMPONENTS/OTIS

O-R4A4

OEM: 400Z1 Core direct current relay.

Part number: O-R4A4
Manufacturer: OTIS
Category: RELAYS/CONTACTORS/COMPONENTS/OTIS

More in RELAYS/CONTACTORS/COMPONENTS/OTIS

O-R1A1 O-R1A2 O-R O-R O-R O-R O-R100 O-R100-CLIP

Certified Elevator & Escalator Products Inc.
10-21 45th Avenue
Long Island City, NY 11101
718-392-5658
sales@certifiedelevator.com

Browse

Catalog home Manufacturers Categories

Top manufacturers

Otis Westinghouse Armor Dover Haughton EPCO All manufacturers →

© 2026 Certified Elevator & Escalator Products Inc.Replacement parts reference — contact our sales team to confirm availability and pricing.