Type C

Class 8501 / Refer to Catalog 8501CT0301

Square D™ Power Relays

8501CDO6V51

8501C relays are ideally suited for controlling single-phase motors, electric heaters, pumps, conveyors, material handling equipment, and other applications.

40 A contact rating
Motor load (hp) ratings
Durable open-frame construction

UL Listed
CSA certified

CE approved
RoHS compliant

Relays: AC Rated Contacts, 40 A at 277 V (sold in lots of 1)

Coil Voltage	Number and type of contacts - Thermal current (Ith)
	SPST: 1 NO / 0 NC	DPST: 2 NO / 0 NC	SPDT: 1 NO / 1 NC	DPDT: 2 NO / 2 NC
	Catalog Number	Catalog Number	Catalog Number	Catalog Number
12 Vdc	8501CDO6V51	—	—	8501CDO16V51
24 Vdc	—	—	—	8501CDO16V53
24 Vac	8501CO6V14	—	8501CO15V14	8501CO16V14
120 Vac	8501CO6V20	8501CO7V20	8501CO15V20	8501CO16V20
240 Vac	8501CO6V24	8501CO7V24	—	8501CO16V24
277 Vac	8501CO6V04	—	—	8501CO16V04
480 Vac	8501CO6V29	8501CO7V29	—	8501CO16V29

Relays: DC Rated Contacts, 20 A at 110 V (sold in lots of 1)

Coil Voltage	Number and type of contacts - Thermal current (Ith)
	SPST: 1 NO / 0 NC
	Catalog Number
110 Vdc	8501CDO21V60

Relays: DC Rated Contacts, 10 A at 110 V (sold in lots of 1)

Coil Voltage	Number and type of contacts - Thermal current (Ith)
	DPDT: 1 NO / 0 NC
	Catalog Number
24 Vdc	8501CDO22V53
120 Vac	8501CO22V20

Approvals for Square D Power Relays

File: E78351
CCN: NLDX, NLDX7

File: 218139
Class: 3211 04

IEC 60947-4-1

Section 20: Relays and Timers