Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1sna176275r0300 – jumper bar bjm5-4 p
TE Connectivity 1SNA176275R0300 BJM5-4 is an assembled 4-pole terminal block jumper bar with 5 mm spacing and a 24 A rated current for cross-connecting compatible industrial terminals.
£2.13
Why Choose the TE Connectivity 1SNA176275R0300 BJM5-4 4-Pole Jumper Bar?
The TE Connectivity 1SNA176275R0300 is a BJM5-4 assembled 4-pole jumper bar designed to electrically interconnect adjacent compatible terminal blocks. Part of the established TE Connectivity / Entrelec SNA terminal block accessory range, it provides a compact and efficient alternative to individual bridging wires when multiple terminals need to share a common electrical potential.
The BJM5-4 provides 4 poles with 5 mm spacing, making it suitable for compatible 5 mm-pitch terminal assemblies, including applications using MA2.5 terminal blocks. Its assembled configuration provides a purpose-designed cross-connection that can simplify panel construction and maintain an organised terminal arrangement.
Rated for a main-circuit current of 24 A, the 1SNA176275R0300 is designed for industrial control, automation and electrical distribution applications. The BJM5 family includes jumper bars with different pole counts, allowing engineers and panel builders to select the appropriate cross-connection configuration for each terminal group.
Key Advantages
- Purpose-designed 4-pole jumper bar for terminal block cross-connection.
- 5 mm terminal spacing for compatible terminal assemblies.
- 24 A rated main-circuit current.
- Creates a common electrical connection across 4 adjacent terminal positions.
- Reduces the requirement for individual bridging conductors within control panels.
- Part of the established TE Connectivity / Entrelec SNA accessory system.
Key Features
- TE Connectivity / Entrelec terminal block accessory.
- BJM5-4 product designation.
- Assembled jumper bar construction.
- 4-pole configuration.
- 5 mm spacing between terminal positions.
- 24 A rated current.
- Designed for electrical cross-connection of compatible terminals.
- Suitable for industrial DIN rail terminal assemblies.
Compact Cross-Connection for Industrial Terminal Blocks
Terminal block jumper bars provide an efficient method of distributing a common electrical potential between neighbouring terminals. Replacing individual bridging conductors with a purpose-designed jumper bar can reduce wiring time and conductor congestion while creating a cleaner terminal assembly that is easier to inspect and maintain.
The TE Connectivity / Entrelec BJM5-4 is configured specifically for 4 terminal positions at 5 mm spacing. It forms part of the wider BJM5 jumper-bar family and provides a 24 A cross-connection for compatible SNA terminal assemblies used throughout industrial electrical equipment.
Typical Applications
- Industrial electrical control panels.
- Common potential distribution across terminal blocks.
- Compatible MA2.5 and 5 mm-pitch terminal assemblies.
- Factory automation and process control systems.
- Machine building and OEM electrical equipment.
- Switchgear and electrical distribution cabinets.
Technical Specifications
| Manufacturer | TE Connectivity / Entrelec |
|---|---|
| Series | BJM5 / SNA Accessories |
| Model | BJM5-4 |
| Manufacturer part number | 1SNA176275R0300 |
| Product type | Assembled terminal block jumper bar / cross-connector |
| Function | Electrical interconnection / jumpering |
| Number of poles | 4 |
| Number of bridged terminals | 4 |
| Terminal spacing | 5 mm |
| Rated current | 24 A |
| Compatible terminal family | Compatible 5 mm-pitch SNA terminals, including MA2.5 applications |
| DIN rail system compatibility | G32, TH35-7.5 and TH35-15 terminal assemblies |
| Product net weight | approx. 6.6 g |
| EAN | 3472591762754 |
| ETIM classification | EC000489 - Cross-connector for terminal block |
| Customs tariff number | 85369010 |
| RoHS status | Compliant |
| Pack quantity | 10 pieces |
Frequently Asked Questions
What is the TE Connectivity 1SNA176275R0300 used for?
The 1SNA176275R0300 is a BJM5-4 jumper bar used to electrically interconnect four adjacent compatible terminal blocks so that they can share a common electrical potential.
How many poles does the BJM5-4 jumper bar have?
The BJM5-4 has 4 poles and is designed to bridge four compatible adjacent terminal positions.
What is the spacing of the BJM5-4 jumper bar?
The TE Connectivity BJM5-4 has 5 mm spacing between terminal positions.
What is the rated current of the 1SNA176275R0300?
The BJM5-4 has a rated main-circuit current of 24 A.
How many TE Connectivity 1SNA176275R0300 jumper bars are supplied in a pack?
The 1SNA176275R0300 is supplied in a standard pack quantity of 10 pieces.
Trusted Interconnection for Industrial Terminal Systems
TE Connectivity / Entrelec SNA terminal block accessories provide purpose-designed cross-connection solutions for industrial electrical systems, helping panel builders and automation engineers create compact, organised and serviceable terminal assemblies.
