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Switch Disconnectors
3NP1 Fuse Switch Disconnectors up to 630 A
Accessories
7/130
Siemens LV 10 · 2014
7
* You can order this quantity or a multiple thereof.
Version
DT Article No.
Price
per PU
PU
(UNIT,
SET, M)
PS*/
P. unit
PG Weight
per PU
approx.
kg
For size 2
Connection methods
3NP1953-1BA00
Saddle terminals
, 120 ... 240 mm
2
(1 set = 3 units)
• For 3NP1153 with flat terminal
• For connection of copper conductors
3NP1953-1BA00
1 1 unit
143 0.374
3NP1953-1BB10
Prism terminals
single, 120 ... 240 mm
2
(1 set = 3 units)
• For 3NP1153 with flat terminal
• For connection of copper or aluminum conductors
3NP1953-1BB10
1 1 unit
143 0.552
3NP1953-1BB20
Prism terminals
double, 2 x 70 ... 120 mm
2
(1 set = 3 units)
• For 3NP1153 with flat terminal
• For connection of copper or aluminum conductors
3NP1953-1BB20
1 1 unit
143 0.770
3NP1943-1BG10
Auxiliary conductor connections
For flat tab sleeve 6.3 x 0.8 mm, max. 5 A
For flat terminal
(1 set = 3 units)
3NP1943-1BG10
1 1 unit
143 0.006
3NP1953-1BG30
Auxiliary conductor connections
For flat tab sleeve 6.3 x 0.8 mm; max. 5 A
For saddle-type or prism terminals
(1 set = 3 units)
3NP1953-1BG30
1 1 unit
143 0.008
3NP1953-1BG40
Auxiliary conductor connections
For flat tab sleeve 6.3 x 0.8 mm; max. 5 A
For box terminal
(1 set = 3 units)
3NP1953-1BG40
1 1 unit
143 0.032
Device covers, auxiliary switches
3NP1953-1CA10
Reach-around protection for busbar mounting
1x top, 1x bottom
Spare part, included in scope of delivery of the 3NP1, can
also be used for retrofitting to a different busbar system
• For Siemens 8US system
3NP1953-1CA10
1 1 unit
143 0.038
• For Rittal system
3NP1953-1CA20
1 1 unit
143 0.042
3NP1953-1CB00
Cable connection covers
(at top and bottom)
3NP1953-1CB00
1 1 unit
143 0.300
Cable connection covers
With rear reach-around protection (at top and bottom)
3NP1953-1CD00
1 1 unit
143 0.474
Masking frame supports
(1 set = 2 units)
3NP1943-1CF00
1 1 unit
143 0.042
System masking frames
External dimensions (H x W) 375 x 245 mm
3NP1953-1DA00
1 1 unit
143 0.101
3NP1940-1FA00
Auxiliary switches
1 CO contact
3NP1940-1FA00
1 1 unit
143 0.020
1 CO contact, solid-state compatible
3NP1940-1FB00
1 1 unit
143 0.021
3NP1953-1GB30
Fuse carriers
Spare part, included in scope of delivery of the 3NP1, fuse
monitoring can be retrofitted by replacing the fuse carrier
• Standard
3NP1953-1GA00
1 1 unit
143 0.833
• With MFM electromechanical fuse monitoring
3NP1953-1GB10
1 1 unit
143 1.399
• With EFM 10 electronic fuse monitoring
3NP1953-1GB20
1 1 unit
143 1.049
• With EFM 20 electronic fuse monitoring and
line monitoring
3NP1953-1GB30
1 1 unit
143 1.079
• With EFM 25 electronic fuse monitoring and
line monitoring
3NP1953-1GB50
1 1 unit
143 3.000
Locking devices
(1 set = 10 units)
3NP1900-1HA00
1 1 unit
143 0.023
© Siemens AG 2014