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1sna176737r2200 – jumper bjmi5d-3 ip20
TE Connectivity 1SNA176737R2200 BJMI5D-3 is an insulated 3-pole IP20 terminal block jumper bar with 5 mm spacing and a 24 A rated current for compatible MA2.5/5.D1 and MA2.5/5.D2 double-deck terminals.
£2.02
Why Choose the TE Connectivity 1SNA176737R2200 BJMI5D-3 3-Pole IP20 Jumper Bar?
The TE Connectivity 1SNA176737R2200 is a BJMI5D-3 assembled 3-pole jumper bar designed to electrically interconnect compatible double-deck terminal blocks. Part of the established TE Connectivity / Entrelec SNA terminal block accessory range, it provides a compact cross-connection solution for distributing a common electrical potential across three terminal positions.
The BJMI5D-3 provides 3 poles with 5 mm spacing and carries a rated main-circuit current of 24 A. Its insulated, screw-mounted construction includes captive screws and spacers, while IP20 protection at the main terminals helps protect against accidental contact in correctly assembled terminal installations.
Designed specifically for compatible MA2.5/5.D1 and MA2.5/5.D2 double-deck terminals, the 1SNA176737R2200 allows consecutive terminal positions to be bridged efficiently. Unnecessary screws and spacers can be removed where required, providing flexibility when configuring cross-connections in industrial control panels, switchgear, machine building and automation equipment.
Key Advantages
- Purpose-designed 3-pole jumper bar for double-deck terminal blocks.
- 5 mm terminal spacing for compatible SNA terminal assemblies.
- 24 A rated main-circuit current.
- IP20 protection at the main terminals.
- Insulated design with protection against accidental contact.
- Captive screws and spacers simplify installation and terminal cross-connection.
Key Features
- TE Connectivity / Entrelec SNA terminal block accessory.
- BJMI5D-3 product designation.
- 3-pole assembled screw jumper bar.
- 5 mm spacing between terminal positions.
- 24 A rated current.
- IP20 degree of protection at the main terminals.
- Insulated construction with accidental-contact protection.
- Designed for compatible 2.5 mm² double-deck terminal assemblies.
IP20 Cross-Connection for Double-Deck Terminal Blocks
Double-deck terminal blocks provide two connection levels within a compact DIN rail footprint, helping maximise wiring density inside control panels. Purpose-designed jumper bars allow neighbouring terminals to share a common electrical potential without requiring separate bridging conductors, reducing wiring complexity and creating a more organised terminal assembly.
The TE Connectivity / Entrelec BJMI5D-3 is designed specifically for three 5 mm-pitch terminal positions and provides a 24 A cross-connection with IP20 protection. Its captive screws and spacers remain integrated with the jumper bar, and unnecessary screws and spacers can be removed when the required cross-connection pattern does not include every consecutive terminal.
Typical Applications
- Industrial electrical control panels.
- MA2.5/5.D1 and MA2.5/5.D2 double-deck terminal assemblies.
- Common potential distribution between adjacent terminal blocks.
- Factory automation and process control systems.
- Machine building and OEM electrical equipment.
- Switchgear and electrical distribution cabinets.
Technical Specifications
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| Colour | Grey | |
|---|---|---|
| Manufacturer | TE Connectivity / Entrelec | |
| Series | SNA Terminal Block Accessories | |
| Model | BJMI5D-3 | |
| Manufacturer part number | 1SNA176737R2200 | |
| Product type | Assembled terminal block jumper bar / cross-connector | |
| Function | Electrical interconnection / jumpering | |
| Number of poles | 3 | |
| Number of bridged terminals | 3 | |
| Terminal spacing | 5 mm | |
| Rated current | 24 A | |
| Insulated | Yes | |
| Accidental-contact protection | Yes | |
| Degree of protection | IP20 at main terminals | |
| Mounting method | Screw-in | |
| Construction | Perforated assembled jumper bar with captive screws and spacers | |
| Colour | Grey | |
| Suitable for | MA2.5/5.D1 and MA2.5/5.D2 terminal blocks | |
| DIN rail system compatibility | G32, TH35-7.5 and TH35-15 terminal assemblies | |
| Product net weight | approx. 3 g | |
| EAN | 3472591767377 | |
| ETIM classification | EC000489 - Cross-connector for terminal block | |
| Customs tariff number | 85369010 | |
| Pack quantity | 10 pieces |
Frequently Asked Questions
What is the TE Connectivity 1SNA176737R2200 used for?
The 1SNA176737R2200 is a BJMI5D-3 jumper bar used to electrically cross-connect compatible double-deck terminal blocks and distribute a common electrical potential across up to three terminal positions.
How many poles does the BJMI5D-3 jumper bar have?
The BJMI5D-3 has 3 poles and is designed to bridge up to three compatible terminal positions.
What is the spacing of the BJMI5D-3 jumper bar?
The TE Connectivity BJMI5D-3 has 5 mm terminal spacing.
What is the rated current of the 1SNA176737R2200?
The BJMI5D-3 has a rated main-circuit current of 24 A.
Which terminal blocks are compatible with the BJMI5D-3?
The 1SNA176737R2200 is designed for compatible TE Connectivity / Entrelec double-deck terminals including the MA2.5/5.D1 and MA2.5/5.D2 terminal block families.
Trusted IP20 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.
