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Catalog>Siemens>Low-Voltage Controls and Distribution>Switch disconnectors
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Switch disconnectors

Switch disconnectors

Items 277 - 288 of 1940 from Siemens ⍾ Last modified Sep 6, 2025
▲ 3KA with door drive up to 630A 3KD Switch Disconnectors up to 1600 A 3KE with door drive up to 1000A 3KL Fuse switches with door drive up to 800A 3LD Main/Emergency Stop up to 250A 3NJ inline up to 1600A 3NP Fuse switches up to 630A 5TE/5SE up to 200A 8UC

Switch disconnectors ⍾ Page 24

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Siemens – 3NJ6940-3BK21
Product detailsAdd to RFQ
3NJ6940-3BK21 - Siemens
ACCESSORY FOR IN-LINE FUSE SWITCH DISCONNECT. PLUG-IN, CURRENT TRANSFORMER 500/5A, CL.1, 5 VA
Siemens – 3NJ6940-3BK12
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3NJ6940-3BK12 - Siemens
ACCESSORY FOR IN-LINE FUSE SWITCH DISCONNECT. PLUG-IN, CURRENT TRANSFORMER 500/1A, CL.0.5, 5 VA
Siemens – 3NJ6940-3BK11
Product detailsAdd to RFQ
3NJ6940-3BK11 - Siemens
ACCESSORY FOR IN-LINE FUSE SWITCH DISCONNECT. PLUG-IN, CURRENT TRANSFORMER 500/1A, CL.1, 5 VA
Siemens – 3NJ6940-3BK13
Product detailsAdd to RFQ
3NJ6940-3BK13 - Siemens
ACCESSORY FOR IN-LINE FUSE SWITCH DISCONNECT. PLUG-IN, CURRENT TRANSFORMER 500/1A, CL.0.5, CALIBRATED, 5VA
Siemens – 3NJ6934-1EB00
Product detailsAdd to RFQ
3NJ6934-1EB00 - Siemens
ACCESSORY FOR DISCONNECTOR FUSES IN-LINE TYPE, CAN BE PLUGGED IN,NH1 CONTACT EXTENSION FOR 4-POLE DEVICES
Siemens – 3NJ6940-3BJ12
Product detailsAdd to RFQ
3NJ6940-3BJ12 - Siemens
ACCESSORY FOR IN-LINE FUSE SWITCH DISCONNECT. PLUG-IN, CURRENT TRANSFORMER 400/1A, CL.0.5, 5 VA
Siemens – 3NJ6940-3BK22
Product detailsAdd to RFQ
3NJ6940-3BK22 - Siemens
ACCESSORY FOR IN-LINE FUSE SWITCH DISCONNECT. PLUG-IN, CURRENT TRANSFORMER 500/5A, CL.0.5, 5 VA
Siemens – 3NJ6934-1BA00
Product detailsAdd to RFQ
3NJ6934-1BA00 - Siemens
ACCESSORY FOR SWITCH DISCONNECTOR W. FUSES IN-LINE TYPE, PLUG-IN TYPE, NH1 CONNECTING TERMINALS SINGLE TERMINALS FOR 4-POLE DEVICES 16 - 300 SQMM (1 SET = 4 PCS.)
Siemens – 3NJ6940-3BH23
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3NJ6940-3BH23 - Siemens
ACCESSORY FOR IN-LINE FUSE SWITCH DISCONNECT. PLUG-IN, CURRENT TRANSFORMER 300/5A, CL.0.5, CALIBRATED, 5VA
Siemens – 3NJ6940-3BJ11
Product detailsAdd to RFQ
3NJ6940-3BJ11 - Siemens
ACCESSORY FOR IN-LINE FUSE SWITCH DISCONNECT. PLUG-IN, CURRENT TRANSFORMER 400/1A, CL.1, 5 VA
Siemens – 3NJ6940-3BH22
Product detailsAdd to RFQ
3NJ6940-3BH22 - Siemens
ACCESSORY FOR IN-LINE FUSE SWITCH DISCONNECT. PLUG-IN, CURRENT TRANSFORMER 300/5A, CL.0.5, 5 VA
Siemens – 3NJ6940-2BB00
Product detailsAdd to RFQ
3NJ6940-2BB00 - Siemens
ACCESSORY FOR DISCONNECTOR-FUSE IN-LINE TYPE, CAN BE PLUGGED IN,NH2,3 AUXILIARY SWITCH 1NO WITH COVER