Siemens SENTRON 5ST pin busbar
5ST3703
SENTRON 5ST pin busbar, 1-phase, 16 mm², 1016 mm, cuttable, for 1-pole MCBs with one 9 mm auxiliary/fault module per breaker.
- Application
- Circuit protection
- Accessory type
- Busbar
- Option
- 1-phase · 1P MCB · 9 mm auxiliary gap
Product specification
5ST3703
SENTRON 5ST pin busbar, 1-phase, 16 mm², 1016 mm, cuttable, for 1-pole MCBs with one 9 mm auxiliary/fault module per breaker.
Dimensions & specifications
Accessories are matched to individual parts. A shared manufacturer or frame size alone does not establish compatibility.
Accessories & related parts
5ST3703 — specifications & documents
SENTRON 5ST pin busbar, 1-phase, 16 mm², 1016 mm, cuttable, for 1-pole MCBs with one 9 mm auxiliary/fault module per breaker.
| Accessory type | Busbar |
|---|---|
| Compatible family | 5SY4 |
| MCB poles | 1 |
| Busbar phases | 1 |
| Copper cross-section | 16 mm² |
| Length | 1016 mm, cut to suit |
| Spacing | 27 mm between 1-pole MCBs |
| End caps | Not supplied; select matching caps |
| Maximum busbar current | 80 A per phase with end infeed; 130 A per phase with centre infeed, subject to complete assembly design |
Related parts
- 5ST3748 SENTRON end cap for 1-phase cuttable 5ST37 pin busbars.
- 5ST3655 SENTRON touch-protection covers for unused busbar pins, yellow, five individual pin covers per set.
- 5ST3768-3 SENTRON infeed terminal for 5ST36 / 5ST37 busbars, centre cable entry, 6–25 mm² conductor.
- 5ST3760-3 SENTRON infeed terminal for 5ST36 / 5ST37 busbars, centre cable entry, 6–50 mm² conductor.
Fits these parts
- 5SY4102-6 SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 2 A, 10 kA, 230/400 V AC.
- 5SY4104-6 SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 4 A, 10 kA, 230/400 V AC.
- 5SY4106-6 SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 6 A, 10 kA, 230/400 V AC.
- 5SY4110-6 SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 10 A, 10 kA, 230/400 V AC.
- 5SY4116-6 SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 16 A, 10 kA, 230/400 V AC.
- 5SY4120-6 SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 20 A, 10 kA, 230/400 V AC.
- 5SY4125-6 SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 25 A, 10 kA, 230/400 V AC.
- 5SY4132-6 SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 32 A, 10 kA, 230/400 V AC.
- 5SY4140-6 SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 40 A, 10 kA, 230/400 V AC.
- 5SY4150-6 SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 50 A, 10 kA, 230/400 V AC.
- 5SY4163-6 SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 63 A, 10 kA, 230/400 V AC.
- 5SY4102-7 SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 2 A, 10 kA, 230/400 V AC.
- 5SY4104-7 SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 4 A, 10 kA, 230/400 V AC.
- 5SY4106-7 SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 6 A, 10 kA, 230/400 V AC.
- 5SY4110-7 SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 10 A, 10 kA, 230/400 V AC.
- 5SY4116-7 SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 16 A, 10 kA, 230/400 V AC.
- 5SY4120-7 SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 20 A, 10 kA, 230/400 V AC.
- 5SY4125-7 SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 25 A, 10 kA, 230/400 V AC.
- 5SY4132-7 SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 32 A, 10 kA, 230/400 V AC.
- 5SY4140-7 SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 40 A, 10 kA, 230/400 V AC.
- 5SY4150-7 SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 50 A, 10 kA, 230/400 V AC.
- 5SY4163-7 SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 63 A, 10 kA, 230/400 V AC.
- 5SY4102-8 SENTRON 5SY4 miniature circuit breaker, 1 pole, D-curve, 2 A, 10 kA, 230/400 V AC.
- 5SY4103-8 SENTRON 5SY4 miniature circuit breaker, 1 pole, D-curve, 3 A, 10 kA, 230/400 V AC.
- 5SY4104-8 SENTRON 5SY4 miniature circuit breaker, 1 pole, D-curve, 4 A, 10 kA, 230/400 V AC.
- 5SY4106-8 SENTRON 5SY4 miniature circuit breaker, 1 pole, D-curve, 6 A, 10 kA, 230/400 V AC.
- 5SY4108-8 SENTRON 5SY4 miniature circuit breaker, 1 pole, D-curve, 8 A, 10 kA, 230/400 V AC.
- 5SY4110-8 SENTRON 5SY4 miniature circuit breaker, 1 pole, D-curve, 10 A, 10 kA, 230/400 V AC.
- 5SY4113-8 SENTRON 5SY4 miniature circuit breaker, 1 pole, D-curve, 13 A, 10 kA, 230/400 V AC.
- 5SY4116-8 SENTRON 5SY4 miniature circuit breaker, 1 pole, D-curve, 16 A, 10 kA, 230/400 V AC.
- 5SY4120-8 SENTRON 5SY4 miniature circuit breaker, 1 pole, D-curve, 20 A, 10 kA, 230/400 V AC.
- 5SY4125-8 SENTRON 5SY4 miniature circuit breaker, 1 pole, D-curve, 25 A, 10 kA, 230/400 V AC.
- 5SY4132-8 SENTRON 5SY4 miniature circuit breaker, 1 pole, D-curve, 32 A, 10 kA, 230/400 V AC.
- 5SY4140-8 SENTRON 5SY4 miniature circuit breaker, 1 pole, D-curve, 40 A, 10 kA, 230/400 V AC.
- 5SY4150-8 SENTRON 5SY4 miniature circuit breaker, 1 pole, D-curve, 50 A, 10 kA, 230/400 V AC.
- 5SY4163-8 SENTRON 5SY4 miniature circuit breaker, 1 pole, D-curve, 63 A, 10 kA, 230/400 V AC.
- 5SY4103-6 SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 3 A, 10 kA, 230/400 V AC.
- 5SY4108-6 SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 8 A, 10 kA, 230/400 V AC.
- 5SY4113-6 SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 13 A, 10 kA, 230/400 V AC.
- 5SY4103-7 SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 3 A, 10 kA, 230/400 V AC.
- 5SY4108-7 SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 8 A, 10 kA, 230/400 V AC.
- 5SY4113-7 SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 13 A, 10 kA, 230/400 V AC.