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Circuit Breakers - Electrical Connector Parts Details

In NSN Orbit’s inventory of more than two billion new and obsolete parts, we can offer a vast and diverse selection of connector part types such as Circuit Breakers. Within this part type, NSN Orbit provides a broad range of part numbers, including 0031-8211-15, 0031-8231-15, 0035-9620, 0035-9621, 0035-9622 and many others. As we are an AS9120B, ISO 9001:2015, and FAA 0056B accredited company, as well as the only independent distributor with a no-China sourcing policy, we can ensure that each part we sell is fully traceable or comes directly from the manufacturer. If you are in search of a part but can’t find it in our inventory, that’s no problem. Our team of dedicated account managers can utilize our expansive international supply chain network that extends across the United States, Canada, and the United Kingdom. To begin the purchasing process instantly for Circuit Breakers, submit an RFQ below. Let us show you what makes us a leader among independent distributors.


Manufacturer's List of Circuit Breakers

Part Number's List for Circuit Breakers

Part No Description Manufacturer QTY RFQ
0031-8211-15 Fuseholder Blocks & Clips: Fuseholder Open Design, 5 x 20 mm, THT, Var. Covers, IEC 60335-1 schurter Avl RFQ
0031-8231-15 Fuseholder Blocks & Clips: Fuseholder Open Design, 5 x 20 / 6.3 x 32 mm, THT, VDE: 500 VAC, UL/CSA: 600 VAC/DC, Cover, IEC 60335-1 schurter Avl RFQ
0035-9620 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9621 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9622 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9623 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9625 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9626 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9627 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9640 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9641 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9642 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9643 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9644 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9646 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9647 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9666 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9668 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9675 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9676 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0035-9677 LED-Holder ASL (for T 1 LED) schurter Avl RFQ
0041-8841 LDT Switches ûMomentary (LDT) And Latching (LDS) Action schurter Avl RFQ
0041-8842 LDT Switches ûMomentary (LDT) And Latching (LDS) Action schurter Avl RFQ
0041-8846 LDT Switches ûMomentary (LDT) And Latching (LDS) Action schurter Avl RFQ
0041-8851 LDS Switches ûMomentary (LDT) And Latching (LDS) Action schurter Avl RFQ
0041-8852 LDS Switches ûMomentary (LDT) And Latching (LDS) Action schurter Avl RFQ
0041-8856 LDS Switches ûMomentary (LDT) And Latching (LDS) Action schurter Avl RFQ
0041-8857 LDS Switches ûMomentary (LDT) And Latching (LDS) Action schurter Avl RFQ
0041-9141 LDT Switches ûMomentary (LDT) And Latching (LDS) Action schurter Avl RFQ
0041-9142 LDT Switches ûMomentary (LDT) And Latching (LDS) Action schurter Avl RFQ
0041-9147 LDT Switches ûMomentary (LDT) And Latching (LDS) Action schurter Avl RFQ
0041-9151 LDS Switches ûMomentary (LDT) And Latching (LDS) Action schurter Avl RFQ
0041-9152 LDS Switches ûMomentary (LDT) And Latching (LDS) Action schurter Avl RFQ
0041-9156 LDS Switches ûMomentary (LDT) And Latching (LDS) Action schurter Avl RFQ
0041-9157 LDS Switches ûMomentary (LDT) And Latching (LDS) Action schurter Avl RFQ
00970021N TOOL ATO FUSE REMOVAL/REPLACE littelfuse inc Avl RFQ
00970024M FUSE EXTRACTOR MINI ATO 297 littelfuse inc Avl RFQ
00BS0232MXBL FUSE BLOCK COVER PC 5X20 HLDR littelfuse inc Avl RFQ
00BS0232P FUSE BLOCK COVER PC 5X20MM HLDR littelfuse inc Avl RFQ
01520007Z FUSEHOLDER COVER/O RING MAXI littelfuse inc Avl RFQ
01520900U DUST COVER FOR MAXIHOLDER 152001 littelfuse inc Avl RFQ
0185050-X CIRCUIT BREAKER 50A littelfuse inc Avl RFQ
0185060-X CIRCUIT BREAKER 60A littelfuse inc Avl RFQ
0185070-X CIRCUIT BREAKER 70A littelfuse inc Avl RFQ
0185080-X CIRCUIT BREAKER 80A littelfuse inc Avl RFQ
0185100-X CIRCUIT BREAKER 100A littelfuse inc Avl RFQ
0185100-XP CIRCUIT BREAKER 100A littelfuse inc Avl RFQ
0185120-X CIRCUIT BREAKER 120A littelfuse inc Avl RFQ
0185120-XP CIRCUIT BREAKER 120A littelfuse inc Avl RFQ
0185150-XP CIRCUIT BREAKER 150A littelfuse inc Avl RFQ
020-578-20 CIRCUIT BREAKER PANEL 4POSITION GT itt corporation Avl RFQ
020-589-20 CIRCUIT BREAKER PANEL 23PLUG itt corporation Avl RFQ
0211010-XP CIR BRKR 10A AUTO RESET littelfuse inc Avl RFQ
0211015-X CIR BRKR 15A AUTO RESET littelfuse inc Avl RFQ
0211015-XP CIR BRKR 15A AUTO RESET littelfuse inc Avl RFQ
0211020-X CIR BRKR 20A AUTO RESET littelfuse inc Avl RFQ
0211020-XP CIR BRKR 20A AUTO RESET littelfuse inc Avl RFQ
0211025-X CIR BRKR 25A AUTO RESET littelfuse inc Avl RFQ
0211025-XP CIR BRKR 25A AUTO RESET littelfuse inc Avl RFQ
0211030-X CIR BRKR 30A AUTO RESET littelfuse inc Avl RFQ
0211030-XP CIR BRKR 30A AUTO RESET littelfuse inc Avl RFQ
0230200L N/A microsemi corporation Avl RFQ
0299070-ZXNV N/A littelfuse inc Avl RFQ
0299080-ZXNV N/A littelfuse inc Avl RFQ
0322012-HXP N/A littelfuse inc Avl RFQ
0322025-HXP N/A littelfuse inc Avl RFQ
03450101HX020 FUSE HOLDER KNOB GREY 3AG littelfuse inc Avl RFQ
03450601HX020 FUSEHOLDER KNOB 3AG SCREWDRIVER littelfuse inc Avl RFQ
03450603HX020 FUSEHOLDER KNOB 3AG FINGERGRIP littelfuse inc Avl RFQ
03452LF1HX020 FUSEHOLDER KNOB 2AG FINGERGRIP littelfuse inc Avl RFQ
03452LS1HX020 FUSEHOLDER 2AG SCRWDVR SLOT KNOB littelfuse inc Avl RFQ
03453LF1HX020 FUSEHOLDER KNOB 3AG FINGERGRIP littelfuse inc Avl RFQ
03453LS1HX020 FUSEHOLDER KNOB 3AG SCREWDRIVR littelfuse inc Avl RFQ
03455LF1HX020 FUSEHOLDER KNOB 5X20 FINGERGRIP littelfuse inc Avl RFQ
03455LS1HX020 FUSEHOLDER KNOB 5X20 SCREWDRVR littelfuse inc Avl RFQ
03480001Z FUSEHOLDER CAP RED FOR 348 SERIE littelfuse inc Avl RFQ
03480007Z BLACK CAP LOW PROFILE FUSEHOLDER littelfuse inc Avl RFQ
0348005Z FUSEHOLDER CAP WHT FOR 348 SERIE littelfuse inc Avl RFQ
03540510Z Specialty Modules - 2-Position Push Button Circuit Breaker Module littelfuse inc Avl RFQ
04-02-17-4 COMPACT PLUS DC BUSBAR, 1 METER LENGTH siemens corp Avl RFQ
0455A0531G3 ELBOW METERING CYLINDER W/SCREW AIR BREAKER general electric Avl RFQ
05102GOF N/A microsemi corporation Avl RFQ
05104GOF N/A microsemi corporation Avl RFQ
05106GOF N/A microsemi corporation Avl RFQ
05108GOF N/A microsemi corporation Avl RFQ
05110GOF N/A microsemi corporation Avl RFQ
052901-00 BUS BOARD honeywell aerospace Avl RFQ
052901-00 BUS BOARD itt corporation Avl RFQ
0549D0497G1-500 OVERCURRENT TRIPPING DEVICE 500AMP 60CY general electric Avl RFQ
0549D0497G1-800 OVERCURRENT TRIPPING DEVICE 800AMP 60CY general electric Avl RFQ
0805L010YR N/A littelfuse inc Avl RFQ
0805L035YR N/A littelfuse inc Avl RFQ
0805L050WR N/A littelfuse inc Avl RFQ
0805L075WR N/A littelfuse inc Avl RFQ
0805L100WR N/A littelfuse inc Avl RFQ
0812005-ZXST Circuit Breakers 5A STUD TYPE CIRCUIT BREAKER littelfuse inc Avl RFQ
0812006-ZXST CIR BRKR 6A AUTO RESET 12V littelfuse inc Avl RFQ
0812008-ZXST CIR BRKR 8A AUTO RESET 12V littelfuse inc Avl RFQ
0812010-ZXST Circuit Breakers 10A littelfuse inc Avl RFQ
0812015-ZXST CIR BREAKER STUD 15A W/O BRACKET littelfuse inc Avl RFQ
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Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All parts are stocked in the USA.
  • All parts are shipped from the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
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