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1sna125961r1000 – ma2,5/5,d2-2cpe
TE Connectivity MA2.5/5.D2-2CPE 1SNA125961R1000 is a blue double-deck pluggable feed-through terminal block with two circuits, a 12 A IEC current rating and 320 V rated voltage for compact industrial control and automation wiring.
Why Choose the TE Connectivity MA2.5/5.D2-2CPE 1SNA125961R1000 Terminal Block?
The TE Connectivity MA2.5/5.D2-2CPE 1SNA125961R1000 is a compact blue double-deck pluggable feed-through terminal block designed for high-density industrial control and automation wiring. Part of the established Entrelec terminal block range, it combines two independent feed-through circuits within a space-saving double-level design and supports plug-and-play connections using compatible CPFT2 plugs and pre-wired harnesses.
This terminal block combines pluggable and screw clamp connection technology, providing flexibility for panel builders and machine manufacturers who require reliable connections that can also be quickly disconnected or replaced. Its compact 5.08 mm spacing helps maximise wiring density, while the double-deck configuration allows two feed-through circuits to occupy a single terminal footprint.
With an IEC rated current of 12 A, rated voltage of 320 V and rated cross-section of 2.5 mm², the MA2.5/5.D2-2CPE is well suited to industrial signal, control and interface wiring. It accepts rigid conductors up to 4 mm² and flexible conductors up to 2.5 mm², while compatibility with G32 and TH35 DIN rails supports straightforward integration into a wide variety of electrical panels.
Key Advantages
- Space-saving double-deck terminal block with two feed-through circuits.
- Pluggable screw clamp connection simplifies installation, disconnection and maintenance.
- 12 A IEC rated current and 320 V rated voltage.
- Compact 5.08 mm spacing supports high-density panel wiring.
- Supports plug-and-play wiring through pre-wired harnesses fitted with CPFT2 plugs.
- Compatible with G32, TH35-7.5 and TH35-15 DIN rails.
Key Features
- TE Connectivity Entrelec terminal block.
- MA2.5/5.D2-2CPE double-deck feed-through design.
- Manufacturer part number 1SNA125961R1000.
- Two independent feed-through circuits.
- 12 A rated current.
- 320 V rated voltage.
- 4 kV rated impulse withstand voltage.
- 2.5 mm² rated cross-section.
- 5.08 mm terminal spacing.
- Pluggable screw clamp connection technology.
- Blue polyamide insulating housing.
- IP20 protection rating at the main terminals.
Space-Saving Pluggable Connections for Industrial Automation
Double-deck terminal blocks increase connection density by placing two wiring levels within a single compact terminal footprint. The MA2.5/5.D2-2CPE provides two feed-through circuits with only 5.08 mm spacing, helping reduce the DIN rail length required in densely populated industrial control and automation panels.
Its pluggable connection system adds flexibility to conventional screw clamp termination by supporting plug-and-play connections through compatible CPFT2 plugs and pre-wired harnesses. This can simplify equipment assembly, modular machine wiring and servicing where sections of a wiring system need to be connected or disconnected efficiently.
Typical Applications
- Industrial control panels and automation cabinets.
- High-density signal and control wiring.
- PLC and control system interfaces.
- Pre-wired machinery and equipment harnesses.
- OEM machine building and modular equipment.
- Process control and instrumentation systems.
Technical Specifications
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| Number of Levels | 2 | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | IDC (ADO) | |
| Terminal Type | Multi-level | |
| Conductor Size | 2.5 mm² | |
| Colour | Blue | |
| Manufacturer | TE Connectivity | |
| Brand / product family | Entrelec | |
| Model | MA2.5/5.D2-2CPE | |
| Part number | 1SNA125961R1000 | |
| Product type | Double-deck pluggable terminal block | |
| Function | Feed-through | |
| Number of feed-through circuits | 2 | |
| Number of levels | 2 | |
| Connection type | Pluggable / screw clamp | |
| Rated current (IEC) | 12 A | |
| Rated current (UL) | 10 A | |
| Rated voltage (IEC) | 320 V | |
| Maximum operating voltage (UL/CSA) | 300 V | |
| Rated impulse withstand voltage | 4 kV | |
| Rated short-time withstand current at 1 s | 300 A | |
| Rated cross-section | 2.5 mm² | |
| Rigid conductor capacity | 0.2–4 mm² | |
| Flexible conductor capacity | 0.22–2.5 mm² | |
| UL conductor range | 24–12 AWG | |
| Gauge type | A3 | |
| Terminal spacing | 5.08 mm | |
| Wire stripping length | 10 mm | |
| Tightening torque | 0.4–0.6 Nm | |
| Recommended screwdriver | 3.5 mm | |
| Colour | Blue | |
| Insulation material | Polyamide | |
| DIN rail compatibility | G32, TH35-7.5 and TH35-15 | |
| Protection rating | IP20 | |
| Pollution degree | 3 | |
| UL flammability rating | UL94 V-0 | |
| Operating temperature | -55 to +110 °C | |
| Dimensions (H × W × D) | 74.5 × 5.1 × 45.5 mm | |
| Weight | 12 g | |
| Pack quantity | 50 pieces | |
| EAN | 3472591259612 |
Frequently Asked Questions
What is the TE Connectivity MA2.5/5.D2-2CPE 1SNA125961R1000 used for?
The MA2.5/5.D2-2CPE is a double-deck pluggable feed-through terminal block designed for compact signal, control and interface wiring in industrial automation panels and machinery.
How many feed-through circuits does the MA2.5/5.D2-2CPE provide?
The terminal provides two independent feed-through circuits arranged across two levels, helping increase connection density while reducing the DIN rail space required.
What are the electrical ratings of the MA2.5/5.D2-2CPE?
The terminal has an IEC rated current of 12 A, a rated voltage of 320 V and a rated impulse withstand voltage of 4 kV.
What conductor sizes can the MA2.5/5.D2-2CPE accept?
The screw clamp accepts rigid conductors from 0.2–4 mm² and flexible conductors from 0.22–2.5 mm², with a rated cross-section of 2.5 mm².
What is the advantage of the pluggable design?
The pluggable design allows compatible CPFT2 plugs and pre-wired harnesses to be used for plug-and-play connections, helping simplify equipment assembly, commissioning, servicing and replacement.
Trusted Connectivity for Industrial Automation
TE Connectivity Entrelec terminal block solutions provide compact and dependable industrial connectivity, with the MA2.5/5.D2-2CPE combining double-deck wiring density, secure screw clamp termination and convenient pluggable connections for modern automation equipment.
