Product Datasheet 75900 DOUBLE POLE SERIES HIGH AMP MASTER DISCONNECT SWITCH Features and Benefits Controls two systems, or it can be used to disconnect both positive and negative of the same circuit (which is required in some countries.) Contact ratings: 125A continuous, 750A intermittent. 75907: 300A continuous, 750A intermittent. Silver contact surfaces. Epoxy-sealed and gasket-sealed. 75912 DPST Both poles are separately insulated. Compatible with Littelfuse lock-out kits. 3/4-16 thread. Fits panels up through 1/4 (6.4mm). O-ring seal in mounting stem gasket seal at terminal insulator. Epoxy seal at case, mounting stem and locating pin. 75907 DPST 75904-01 DPST Specifications Overview Description Mounting Torque: 20ft lbs (27 Nm) Littelfuse Double Pole Master Disconnect Switches will Stud Torque: 4.4 to 7.4 ft lbs (6-10Nm)) disconnect the battery and the alternator or generator field Operating Temp: -40 C to + 85 C circuit. Each pole handles 125A (continuous) at up to 36V DC. four Housing: Heavy Duty Plated Steel The Double Pole Master Disconnect Switches include 3/8 -24 stud terminals, lockwasher and two brass hexnuts Accessories per stud. Compatible with lock-out kits 24505, 24505-01, 24505-02, Web Resources 24505-03, and 24505-04 Download 2D print and technical resources at: Indexed Faceplate 82065-02 littelfuse.com/75900 Replacement Lever: 80101-B. Ordering Information PART NUMBER PACKAGING OPTIONS DESCRIPTION TERMINALS DPST, 125A continuous at 12V DC. Two 3/8 copper Studs 75903 Also available 75904, with silver contacts. Two 10-32 Studs Two 3/8 copper Studs 75904 Boxed DPST, 125A continuous at 12V DC. Weather-resistant. Two 10-32 Studs Two 3/8 copper Studs 75904-01 Boxed DPST, 125A continuous at 12V DC. Weather-resistant. Two 10-32 Studs Two 3/8 copper Studs 75904-02 Boxed DPST, 125A continuous at 12V DC. Weather-resistant. Two 10-32 Studs Two 3/8 copper Studs 75904-10 DPST, 175A continuous at 36V DC Two 10-32 Studs Two 3/8 copper Studs 75904-12 DPST, 175A continuous at 36V DC Two 10-32 Studs Two 3/8 copper Studs 75907 Boxed DPST, 300A continuous at 12V DC Two 10-32 Studs Two 3/8 copper Studs 75912 Boxed DPST, 125A Continuous at 12V DC, 750 Intermittent Two 10-32 Studs Two 3/8 copper Studs M-290 Boxed DPST, 175A continuous at 36V DC Two 10-32 Studs Two 3/8 copper Studs M-290-01 Boxed DPST, 175A continuous at 36V DC Marine Grade Two 10-32 Studs Two 3/8 copper Studs M-290-05 Boxed DPST, 175A continuous at 12V DC. UL & CE. Two 10-32 Studs Visit Littelfuse.com for the most up-to-date product information. Littelfuse products are designed for specific applications and should not be used for any purpose (including, without limitation, automotive applications) not expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse product documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse product documentation. Datasheet Replaces Hotfeed Number D-606 littelfuse.com 2018 Littelfuse Commercial Vehicle Products Rev: 122018X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Control Switches category: Click to view products by Littelfuse manufacturer: Other Similar products are found below : 80887-99 80932-99 86855-00 88814-30 1424293-1 HW4S-2TC10 89721-12 89804-08 SSN RL01801 ASD2L20N-LVO 50051857-17 50099156-001-05 51.155R-15200 50058920-26 CP-FA51 CP-FA49 ACCU-SC/L-3000 PP9M PP87G PP86GA PP74G PP73M PP71G PP70G PP6G PP62G PP58BL PP56G PP86GB PP77GA PP76G PP4M PP47G PP46G PP41M PP40G PP32G RD-20 PP23M PP14M PP12G RD-40 PORTAPRO PNB-2005 3057.0012 CV-075 CV-140SB CV-150 CV-150S