Datasheet

A-100
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
www.ckswitches.com
A
Pushbutton
OPTION CODE FUNCTION
OA
EE
Momentary
Alternate (push-push)
OPTION CODE
Contact capacity
and availability STYLE
ELECTRICAL
CIRCUIT
37 NE18 — 2AX DPST
38 NE18 — 2UX DPDT
51 2U + NE18 — 2AX DPST*
52 (4A/64) NE18CTII — 2AX DPST
39 2U + NE18 — 2UX DPDT*
41 NE18 — 2AP DPST
42 NE18 — 2UP DPDT
43 NE18 — 2AW DPST
44 NE18 — 2UW DPDT
45 NE18 — 2ASX DPST
OPTION CODE
Contact capacity
and availability STYLE
ELECTRICAL
CIRCUIT
46 NE18 — 2USX DPDT
47 NE18 — 2ASP DPST
48 NE18 — 2USP DPDT
49 NE18 — 2ASW DPST
50 NE18 — 2USW DPDT
53 (4A/64) 2U + NE18CTII — 2AX DPST
54 2U + NE18 — 2AW DPST
55 2U + NE18 — 2AP DPST
56 2U + NE18 — 2UW DPDT
57 2U + NE18 — 2UP DPDT
Third Angle
Projection
NE-18 Series
Mains / Power Switches
CONTACT ARRANGEMENT
MECHANICAL FUNCTION
* 2U + Denotes auxiliary set of low current contacts DPDT
2A = DPST
2U = DPDT
S = Snap-in mounting
X = Solder lug/PC pins
W = Solder lugs only
P = PC pins only
NOTES
1. Contact plating is silver on all Power Switches.
2. The electrical function is Break Before Make (BBM) on all Power Switches.
3. The terminals will be epoxy sealed.
1) A = make contact, U = changeover contact
2) With 2A mains contacts: Mounting only by PC pins is not sufficient.
II
> 3mm
(.118 inch)
2U
2A
2
NE18CTII
I
> 3mm
(.118 inch)
2U
2A
2
2U
NE18
II
> 3mm
(.118 inch)
2U
2A
2
NE18
APPROVALS
PROTECTION CLASS
(CEE 24)CONTACT SPACING
POSSIBLE CONTACT ARRANGEMENT
POWER CONTACTS
1
AUXILIARY CONTACTS
TYPE
UL61058-1
UL61058-1
UL61058-1