UCA1N Contactor

Panel Mounting
Single or Mechanically Interlocked Pairs
Shock Rated to 12g Solid Mounting
Easy Coil Change
Complies with BS EN 60947-4-1
Coil Voltage Ranges
Spare Contact Kit Available
Auxiliary Contact Rating : AC11 6A Max @ 550V

Standard Coil Voltages

Type	Coil Voltage	Ordering Code	NSN
UCA1N	115V 60Hz	60294-2	6110-99-533-0231
UCA1N	440V 60Hz	60294-4	5945-99-525-9479
UCA1ND	115V 60Hz	60964-2	6110-99-147-1056
UCA1ND	440V 60Hz	60964-4	6110-99-548-5519

Special Coil Voltages (UCAN)

Coil Voltage	Ordering Code	NSN	Comments *
24VDC	60298-1		OO-CX
24VDC	60298-8	6110-99-701-9682	OC-CX
28VDC	60294-5		OO-CX
28VDC	60301-5		OX-CX
110VDC	60298-4		OO-CX
110V 50Hz	60294-9	5999-99-524-6716	OO-CC
115V 50Hz	60298-6		OO-CC
220V 50Hz	60294-8	5945-99-554-3919	OO-CC
380V 50Hz	60294-7		OO-CC
415V 50Hz	60298-9		OO-CC
24V 60Hz	60294-1	5945-99-525-9499	OO-CC
24V 60Hz	60301-1		OX-CC
48V 60Hz	60298-2		OO-CC
50V 60Hz	60294-6	3950-99-548-4208	OO-CC
110V 60Hz	60298-3		OO-CC
115V 60Hz	60301-2		OX-CC
115V 60Hz	60308-1		OO-OO
230V 60Hz	60294-3		OO-CC
230V 60Hz	60301-3		OX-CC
240V 60Hz	60298-7		OO-CC
400V 60Hz	60298-5		OO-CC
440V 60Hz	60301-4		OX-CC

Special Coil Voltages (UCAND)

Coil Voltage	Ordering Code	NSN	Comments *
28VDC	62119-5		OO-OX
110V 50Hz	60964-9		OO-CC
380V 50Hz	60964-7		OO-CC
24V 60Hz	62119-1		OO-OC
50V 60Hz	60964-6		OO-CC
50V 60Hz	62119-6		OO-OC
50V 60Hz	60828-6		Aluminium Base
110V 60Hz	61627-3		OO-CC
115V 60Hz	62119-2		OO-OC
115V 60Hz	60828-2	-99-495-6857	Aluminium Base
230V 60Hz	60964-3		OO-CC
230V 60Hz	62119-3		OO-OC
230V 60Hz	60828-3		Aluminium Base
380V 60Hz	61627-2		OO-CC
440V 60Hz	61988-4		Vertically Mounted
440V 60Hz	62119-4		OO-OC
440V 60Hz	60828-4	6110-99-554-4777	Aluminium Base

*NOTE : Contactors are supplied with 2 Normally Open and 2 Normally Closed auxiliary contacts.
Where different combinations are supplied these are noted in the comments column above. The key
used is as follows :

O - Normally Open Auxiliary Contact
C - Normally Closed Auxiliary Contact
X - Late Break Normally Closed Auxiliary Contact

For DC operated contactors the late break contact must be used to switch the economy resistor.
The resistor is NOT included in the part number references above.

All dimensions in mm.

A	B	C	D	E	F	G	Wt
98	106	107	36.5	30.2	M5x12	5.5	1.02 (Kg)

Auxiliary Contacts			UCAND Single Contactor + I/L Mechanism
Type	Code	NSN	Coil	Code	NSN
2 N/O	60764-1	5945-99-528-9612	115V 60Hz	60833-2
2 N/C	60764-2	5945-99-528-9613	440V 60Hz	60833-4	6110-99-548-7396
1 N/O + 1 N/C	60764-3
N/O + N/C (Late Break)	60764-4
N/C + N/C (Late Break)	60764-5

Contactor Spares
Type	Qty*	Code	NSN
Fixed Contact (40402)	6	5100718	5999-99-117-4807
Moving Contact (40403)	3	5100719	5999-99-524-6716
Contact Spring (33772)	3	5380579	5360-99-117-5442
Contact Backing Spring (40907)	3	5380622	5360-99-524-6718
Throw Off Spring (42094)	2	5380592	5360-99-534-0290
Contact Kit	1	62265-1	-99-117-4802
115V 60Hz Coil	1	SC855-2	5950-99-538-8965
440V 60Hz Coil	1	SC856-2	5945-99-528-9614

* Quantity Required per Contactor

Special Voltage Coils
Coil Voltage	Code	NSN
24VDC	942
28VDC	937	5950-99-548-4217
110VDC	981
110V 50Hz	963
115V 50Hz	1382
220V 50Hz	957
380V 50Hz	941
415V 50Hz	1381
24V 60Hz	SC1380-2
48V 60Hz	1383
50V 60Hz	937	5950-99-548-4217
110V 60Hz	SC971-2
230V 60Hz	927	6110-99-554-3913
240V 60Hz	992

	Installation & Servicing Instructions		Contactor Only - Autocad 2000 DXF
	Contactor Selection Guide		Contactor + Left Aux - Autocad 2000 DXF
	Standard Naval Products Catalogue		Contactor + Right Aux - Autocad 2000 DXF
			Contactor + Two Aux - Autocad 2000 DXF
			Contactor Only - Autocad 2004 DXF
			Contactor + Left Aux - Autocad 2004 DXF
			Contactor + Right Aux - Autocad 2004 DXF
			Contactor + Two Aux - Autocad 2004 DXF