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Relay Sockets
Class 8501—Type N
8501 NR sockets are designed for use with plug-in 8501 K and Type R relays,
8430 MPS phase failure relays and 9050 JCK timers. The 8501 NR45 screw terminal
sockets have pressure wire clamps that accept 1 or 2 #16–22 wires. All other sockets
have pressure clamps that will accept 1 or 2 #12–22 wires.
The recommended tightening torque for all terminals is 7-8 lb-in.
•
All devices stocked in central warehouse
•
DIN track mount or direct panel mount
•
Tubular sockets available in easy-to-wire single tier or space-saving double tier
versions
Snapmount Sockets
For Use With
Description
Class 8501 Class 8430 Class 9050
JCK11 – 19 8 Pin Tubular
JCK31 – 39
Single Tier
JCK51 – 59 Screw Terminal
KP12
MPS
JCK60
KPD12
(240 volts)
8 Pin Tubular
JCK1 F
Double Tier
JCK3 F
Screw Terminal
JCK5 F
11 Pin Tubular
JCK21 – 29
Single Tier
JCK41 – 49 Screw Terminal
KP13
...
JCK70
KPD13
11 Pin Tubular
JCK2F
Double Tier
JCK4F
Screw Terminal
11 Pin Spade
KL
MPS
...
Double Tier
KU
(480 Volts)
Screw Terminal
RS41
RSD41
...
...
...
...
...
...
...
...
5 Pin Spade
Double Tier
Screw Terminal
8 Pin Spade
Double Tier
Screw Terminal
11 Pin Spade
Double Tier
Screw Terminal
14 Pin Spade
Double Tier
Screw Terminal
Socket Rating
UL
CSA
600 V, 10 A
300 V, 10 A
300 V, 15 A
600 V, 5 A
300 V, 16 A
600 V, 5 A
300 V, 15 A
600 V, 5 A
300 V, 16 A
300 V, 10 A
300 V, 10 A
300 V, 10 A
Type
NR51
NR51B
NR52
NR52B
NR61
NR61B
NR62
NR62B
NR82
NR82B
NR41
300 V, 15 A 300 V, 15 A
300 V, 10 A 300 V, 10 A
300 V, 10 A 300 V, 10 A
300 V, 10 A 300 V, 10 A
NR41B
NR42
NR42B
NR43
NR43B
NR34
NR34B
NR45
...
...
14 Pin Spade
Double Tier 300 V, 10 A 300 V, 10 A
Screw Terminal
NR45B
17.80
Std.
Price Qty.a
$8.20
6.80
8.20
6.80
12.30
11.00
12.30
11.00
13.70
12.30
19.10
17.80
19.10
17.80
19.10
17.80
19.10
17.80
19.10
1
10
1
10
1
10
1
10
1
10
1
10
1
10
1
10
1
10
1
10
8501NR51
8501NR61
8501NR52
8501NR62
300 V, 15 A 300 V, 15 A
b
8501NR82
8501NR45
RS42
RSD42
RS43
RSD43
RS44
RSD44
RS4
RSD4
RS14
RSD14
RS24
RSD24
RS34
RSD34
8501NR41
8501NR42
a
Must be ordered in multiples of the quantity listed. Units provided in standard quantity of one are individually
packaged; devices with B suffix have a standard quantity of 10 per bulk pack.
b
Rated for use with Class 8430 Type MPS at 480 Volts. Rated 10 A at 300 volts by CSA.
8501NH7
Note:
For DIN 3 mounting track and end clamps, see page 22-16 or refer to the NEMA
type terminal block section 9080CT9601 or the IEC type terminal block section
9080CT9901R5/02.
Socket Accessories
Socket
8501NR51
For Use With
8501KP12, KPD12
8430MPSV24
9050JCK
8501KP12, KPD12
8430MPSV24
9050JCK
8501KP13, KPD13
9050JCK
8501KP13, KPD13
9050JCK
8501KU and KL
8430MPSV29
8501RS41, RSD41
8501RS42, RSD42
8501RS43, RSD43
8501RS44, RSD44
8501RS4, RSD4
8501RS14, RSD14
8501RS24, RSD24
8501RS34, RSD34
Description
Hold Down Clip
Hold Down Spring
Hold Down Spring
Hold Down Clip
Hold Down Spring
Hold Down Spring
Hold Down Clip
Hold Down Spring
Hold Down Clip
Hold Down Spring
Hold Down Clip
Hold Down Spring
Hold Down Clip
Hold Down Clip
Hold Down Clip
Hold Down Clip
Hold Down Clip
Type
NH51
NH7
NH7
NH52
NH7
NH7
NH61
NH7
NH52
NH7
NH82
NH7
Supplied with socket as standard
8501NH42
8501NH42
8501NH42
8501NH45
Price
Each
$0.68
5.50
5.50
0.68
5.50
5.50
0.68
5.50
0.68
5.50
0.68
5.50
...
0.68
0.68
0.68
0.68
Std.
Packc
10
1
1
10
1
1
10
1
10
1
10
1
...
10
10
10
10
8501NR43
8501NR52
8501NR61
8501NR62
8501NR34
8501NR82
8501NR41
8501NR42
8501NR43
8501NR34
How to Order:
To Order Specify:
●
●
Catalog Number
Class
Type
NR51B
8501NR45
Class Number
Type Number
c
Must be ordered in multiples of the quantity listed.
8501
UL/CSA:
File
CCN
E66924
SW1V2
File
Class
211268
3211 07
For additional information, reference Catalog #8501CT0301.
© 2004 Schneider Electric
All Rights Reserved
7/27/04
7/27/04
CP2
Discount
Schedule
21-19
21
RELAYS AND TIMERS
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