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1sna115527r0300 – m4/6 snb hh
TE Connectivity 1SNA115527R0300 ENTRELEC M4/6 SNB HH is a compact 6 mm-wide single-level screw-clamp disconnect terminal block designed for industrial control-panel, machinery and automation wiring.
Why Choose the TE Connectivity 1SNA115527R0300 M4/6 SNB HH Disconnect Terminal Block?
The TE Connectivity 1SNA115527R0300, identified in product listings as the ENTRELEC M4/6 SNB HH, is a specialised screw-clamp disconnect terminal block designed for industrial electrical panels, machinery and automation systems. Part of the established ENTRELEC terminal block family, it provides a convenient means of incorporating an accessible circuit disconnection point into a modular DIN rail assembly.
The M4/6 SNB HH uses dependable screw-clamp connection technology and a single-level disconnect configuration. Its compact 6 mm width helps conserve valuable DIN rail space while allowing individual circuits to be organised and isolated within densely populated control cabinets.
With dimensions of approximately 6 × 54.5 × 44.5 mm and a net weight of approximately 32 g, the 1SNA115527R0300 combines a compact footprint with robust industrial construction. It is supplied in packs of 25 and carries the EAN 3472591155273 for straightforward product identification and stock management.
Key Advantages
- Dedicated disconnect terminal function for industrial control and automation wiring.
- Reliable screw-clamp connection technology for secure conductor termination.
- Compact 6 mm width helps maximise available DIN rail space.
- Single-level construction simplifies circuit organisation and servicing.
- Provides an accessible circuit isolation point without dismantling the surrounding terminal assembly.
- Part of the established TE Connectivity / ENTRELEC industrial terminal block range.
Key Features
- TE Connectivity / ENTRELEC M4/6 SNB HH terminal block.
- Manufacturer part number 1SNA115527R0300.
- Disconnect block function.
- Screw-clamp terminal technology.
- Single-level configuration.
- 6 mm-wide modular housing.
- Designed for industrial electrical panel installation.
- Suitable for modular DIN rail terminal assemblies.
- Compact construction for space-conscious control cabinets.
- 32 g net product weight.
- Pack quantity of 25 pieces.
- EAN 3472591155273.
Practical Circuit Disconnection for Industrial Panels
Disconnect terminal blocks are used where an individual electrical circuit needs to be opened conveniently for commissioning, testing, fault-finding or maintenance. The TE Connectivity ENTRELEC M4/6 SNB HH integrates this disconnect function into a compact modular terminal, allowing technicians to incorporate accessible isolation points within an organised control-panel terminal assembly.
Its 6 mm-wide construction is particularly useful in applications where panel space is limited, while screw-clamp termination provides a familiar and serviceable connection method. The M4/6 SNB HH is therefore well suited to industrial machinery, automation equipment and control cabinets requiring structured wiring with convenient circuit disconnection capability.
Typical Applications
- Industrial electrical control panels.
- PLC and automation cabinets.
- Signal and control circuit isolation.
- Machine-building and OEM equipment.
- Testing, commissioning and fault-finding circuits.
- DIN rail-mounted disconnect terminal assemblies.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Screw clamp | |
| Terminal Type | Disconnect / Test | |
| Conductor Size | 4 mm² | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Product family | ENTRELEC terminal blocks | |
| Model | M4/6 SNB HH | |
| Manufacturer part number | 1SNA115527R0300 | |
| Product type | Screw-clamp terminal block | |
| Block function | Disconnect | |
| Connection technology | Screw clamp | |
| Number of levels | 1 | |
| Product width | 6 mm | |
| Product height | 54.5 mm | |
| Product depth | 44.5 mm | |
| Dimensions (W × H × D) | 6 × 54.5 × 44.5 mm | |
| Net weight | 32 g | |
| Pack quantity | 25 pieces | |
| Packaging | Box | |
| Barcode / EAN | 3472591155273 | |
| Customs tariff number | 85369010 |
Frequently Asked Questions
What is the TE Connectivity 1SNA115527R0300?
The 1SNA115527R0300 is the ENTRELEC M4/6 SNB HH screw-clamp disconnect terminal block, designed for industrial electrical panels, machinery and automation wiring.
What is the function of the M4/6 SNB HH?
The M4/6 SNB HH has a disconnect function, providing an accessible point where an electrical circuit can be opened for applications such as testing, commissioning, maintenance and fault-finding.
What connection technology does the 1SNA115527R0300 use?
The terminal block uses screw-clamp connection technology, providing a robust and serviceable method of terminating conductors in industrial control-panel installations.
How large is the M4/6 SNB HH terminal block?
The terminal block measures approximately 6 mm wide, 54.5 mm high and 44.5 mm deep, with a net product weight of approximately 32 g.
How many TE Connectivity 1SNA115527R0300 terminal blocks are supplied per pack?
The 1SNA115527R0300 is supplied in a pack quantity of 25 pieces, with EAN 3472591155273 for product identification.
Trusted Industrial Connection Technology
TE Connectivity ENTRELEC terminal blocks provide robust modular connection solutions for industrial electrical systems, with the M4/6 SNB HH combining screw-clamp termination, a dedicated disconnect function and compact 6 mm construction for organised control-panel wiring.
