Switch function
Contact form
DPST-NO-DB
Form XX
Contacts material
90/10 AgCdO on copper backing stationary contact
Silver on steel backing moveable contact
Contacts usage
Maintained CW only
Snap action
Without
Contact operation
Positive opening
Minimum torque for tripping
Maximum actuation speed
170 ozf.in
90 ft/min with 45° cam angle, levers only
130 ft/min with 30° cam angle, levers only
Tripping angle
9 °
Maximum displacement angle
Repeat accuracy
70 °
+/- 0.03 %
Contact code designation
A600 , AC (Ue = 600 V, Ie = 5 A) conforming to NEMA rating designation
A600 , AC (Ue = 480 V, Ie = 6.25 A) conforming to NEMA rating designation
A600 , AC (Ue = 240 V, Ie = 12.5 A) conforming to NEMA rating designation
A600 , AC (Ue = 120 V, Ie = 20 A) conforming to NEMA rating designation
P600 , DC (Ue = 600 V, Ie = 0.2 A) conforming to NEMA rating designation
P600 , DC (Ue = 250 V, Ie = 1 A) conforming to NEMA rating designation
P600 , DC (Ue = 120 V, Ie = 5 A) conforming to NEMA rating designation
[Ithe] conventional enclosed thermal
current
20 A
[Ui] rated insulation voltage
600 V (degree of pollution: 3) conforming to UL 508
600 V (degree of pollution: 3) conforming to CSA C22.2 No 14
600 V (degree of pollution: 3) conforming to IEC 60947-1
[Uimp] rated impulse withstand voltage
2.5 kV AC for 1 minute conforming to CE
2.2 kV AC for 1 minute conforming to UL
2.64 kV AC for 1 minute conforming to CSA
Short-circuit protection
Width
20 A Bussmann class CC KTK-R-20 fuse with non-time delay
2.25 in
Height
4.95 in
Depth
3.41 in
Product weight
Terminals description ISO n°1
1.5 lb(US)
(1-2) left side contact
(3-4) right side contact
Environment
Shock resistance
30 gn 9 ms conforming to IEC 60068-2-27
Vibration resistance
NEMA degree of protection
10 gn (f = 10...55 Hz) conforming to IEC 60068-2-6
NEMA 1 Nema type 250
NEMA 2 Nema type 250
NEMA 4 Nema type 250
NEMA 12 Nema type 250
NEMA 13 Nema type 250
IP degree of protection
IP67 conforming to IEC 60529
Class 0 conforming to IEC 61140
-10...185 °F
Electrical shock protection class
Ambient air temperature for operation
Ambient air temperature for storage
Protective treatment
-10...185 °F
Corrosion resistant gray paint
Ordering and shipping details
Category
22426 - LIMIT SWITCHES,TYPE L
Discount Schedule
GTIN
DS1
00785901161530
Nbr. of units in pkg.
Package weight(Lbs)
Returnability
1
1.5
N
2