Blue Sea 187-Series Circuit Breaker - Surface Mount
- Combines switching and circuit protection into a single device*
- Clear, single lever operation
- "Trip Free" design cannot be held "ON" during fault current condition
- Waterproof
- Recessed mounting holes for clean appearance
- Large Clearance around terminal studs accept heavy gauge wire lugs
- Robust 5/16 M8 terminals provide high torque connections
- Large lever with vertical/horizontal orientation provides indication of trip status
- Ignition protected - Safe for installation aboard gasoline powered boats
- Meets SAE J1171 external ignition protection requirements
- * Do not use as a switch where high inrush currents are expected.
| Part Number | Amps | Max Voltage | Mounting | Circuit Breaker Type | Terminal Stud Torque | Interrupt Capacity | Min Operating Temp | Max Operating Temp | Case Material | Circuit Breaker Class | Mounting Hole | Terminal Stud Size | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BSS-7135 | 25A | 48V DC | Surface Mount | Thermally responsive Bi-metal blade | 75 in-lb (8.47 Nm) | 5000A @ 14VDC 3000A @ 28VDC 1500A @ 48VDC |
-40° C | 85° C | Thermoset Polyester | Type III - switchable/manual reset - trip free | Accept #10 (M5) Screw | 5/16" - 18 | 0.26kg |
| BSS-7136 | 30A | 48V DC | Surface Mount | Thermally responsive Bi-metal blade | 75 in-lb (8.47 Nm) | 5000A @ 14VDC 3000A @ 28VDC 1500A @ 48VDC |
-40° C | 85° C | Thermoset Polyester | Type III - switchable/manual reset - trip free | Accept #10 (M5) Screw | 5/16" - 18 | 0.26kg |
| BSS-7138 | 40A | 48V DC | Surface Mount | Thermally responsive Bi-metal blade | 75 in-lb (8.47 Nm) | 5000A @ 14VDC 3000A @ 28VDC 1500A @ 48VDC |
-40° C | 85° C | Thermoset Polyester | Type III - switchable/manual reset - trip free | Accept #10 (M5) Screw | 5/16" - 18 | 0.26kg |
| BSS-7139 | 50A | 48V DC | Surface Mount | Thermally responsive Bi-metal blade | 75 in-lb (8.47 Nm) | 5000A @ 14VDC 3000A @ 28VDC 1500A @ 48VDC |
-40° C | 85° C | Thermoset Polyester | Type III - switchable/manual reset - trip free | Accept #10 (M5) Screw | 5/16" - 18 | 0.26kg |
| BSS-7140 | 60A | 48V DC | Surface Mount | Thermally responsive Bi-metal blade | 75 in-lb (8.47 Nm) | 5000A @ 14VDC 3000A @ 28VDC 1500A @ 48VDC |
-40° C | 85° C | Thermoset Polyester | Type III - switchable/manual reset - trip free | Accept #10 (M5) Screw | 5/16" - 18 | 0.26kg |
| BSS-7141 | 70A | 48V DC | Surface Mount | Thermally responsive Bi-metal blade | 75 in-lb (8.47 Nm) | 5000A @ 14VDC 3000A @ 28VDC 1500A @ 48VDC |
-40° C | 85° C | Thermoset Polyester | Type III - switchable/manual reset - trip free | Accept #10 (M5) Screw | 5/16" - 18 | 0.26kg |
| BSS-7142 | 80A | 48V DC | Surface Mount | Thermally responsive Bi-metal blade | 75 in-lb (8.47 Nm) | 5000A @ 14VDC 3000A @ 28VDC 1500A @ 48VDC |
-40° C | 85° C | Thermoset Polyester | Type III - switchable/manual reset - trip free | Accept #10 (M5) Screw | 5/16" - 18 | 0.26kg |
| BSS-7143 | 90A | 48V DC | Surface Mount | Thermally responsive Bi-metal blade | 75 in-lb (8.47 Nm) | 5000A @ 14VDC 3000A @ 28VDC 1500A @ 48VDC |
-40° C | 85° C | Thermoset Polyester | Type III - switchable/manual reset - trip free | Accept #10 (M5) Screw | 5/16" - 18 | 0.26kg |
| BSS-7144 | 100A | 48V DC | Surface Mount | Thermally responsive Bi-metal blade | 75 in-lb (8.47 Nm) | 5000A @ 14VDC 3000A @ 28VDC 1500A @ 48VDC |
-40° C | 85° C | Thermoset Polyester | Type III - switchable/manual reset - trip free | Accept #10 (M5) Screw | 5/16" - 18 | 0.26kg |
| BSS-7146 | 120A | 48V DC | Surface Mount | Thermally responsive Bi-metal blade | 75 in-lb (8.47 Nm) | 5000A @ 14VDC 3000A @ 28VDC 1500A @ 48VDC |
-40° C | 85° C | Thermoset Polyester | Type III - switchable/manual reset - trip free | Accept #10 (M5) Screw | 5/16" - 18 | 0.26kg |
| BSS-7147 | 135A | 48V DC | Surface Mount | Thermally responsive Bi-metal blade | 75 in-lb (8.47 Nm) | 5000A @ 12V DC 3000A @ 24V DC 1500A @ 42V DC |
-40° C | 85° C | Thermoset Polyester | Type III - switchable/manual reset - trip free | Accept #10 (M5) Screw | 5/16" - 18 | 0.26kg |
| BSS-7148 | 150A | 48V DC | Surface Mount | Thermally responsive Bi-metal blade | 75 in-lb (8.47 Nm) | 5000A @ 14VDC 3000A @ 28VDC 1500A @ 48VDC |
-40° C | 85° C | Thermoset Polyester | Type III - switchable/manual reset - trip free | Accept #10 (M5) Screw | 5/16" - 18 | 0.26kg |
| BSS-7149 | 200A | 48V DC | Surface Mount | Thermally responsive Bi-metal blade | 75 in-lb (8.47 Nm) | 5000A @ 14VDC 3000A @ 28VDC 1500A @ 48VDC |
-40° C | 85° C | Thermoset Polyester | Type III - switchable/manual reset - trip free | Accept #10 (M5) Screw | 5/16" - 18 | 0.26kg |
