M35/16.P Entrelec Ground Terminal 35mm² 1SNA165111R1400

The M35/16.P (alternate code 1SNA165111R1400) is a 35mm² screw clamp ground terminal block manufactured by TE Connectivity (Entrelec), designed to provide a reliable earth connection within DIN rail-mounted control panels and industrial enclosures.

This green/yellow ground terminal block offers a robust screw clamp connection for conductors up to 35mm² flexible or 50mm² rigid, making it well suited to high-current earthing applications. Its universal DIN rail compatibility and proven screw clamp technology ensure a secure, vibration-resistant connection that stands the test of time.

Key Features

• Screw Clamp Connection: Tightening torque of 2.8 Nm per IEC 60947-1 ensures a reliable, long-lasting electrical and mechanical contact that resists loosening from vibration or cable pull.
• Wide Cable Acceptance: Accepts 4–35mm² flexible and 6–50mm² rigid/stranded conductors, providing flexibility across a broad range of cable sizes and installation scenarios.
• Universal Rail Mounting: Compatible with G32, TH35-7.5, and TH35-15 DIN rails, allowing straightforward snap-on installation onto both symmetrical and asymmetrical mounting rails.
• High Short-Circuit Rating: Rated short-time withstand current of 4,200A at 1 second, making it suitable for demanding industrial power distribution environments.
• Dielectric Test Voltage of 3,500V: Confirms strong insulation integrity for safe operation in industrial control panels.
• UL 94 V-0 Polyamide 6.6 Housing: The self-extinguishing insulation material meets the highest UL flammability standard, reducing fire risk in enclosed panels.
• Green/Yellow Identification: Instantly identifiable as a dedicated earth terminal, supporting safe and compliant panel wiring practices.
• Compact 16mm Spacing: Efficient use of rail space without compromising accessibility for wiring or maintenance.

Applications

The M35/16.P is used wherever a dedicated, high-integrity earth connection is required at 35mm² conductor capacity. Typical applications include industrial control panels, power distribution boards, motor control centres, and switchgear assemblies across manufacturing, energy, building services, and infrastructure sectors. It is particularly valuable where larger cross-section earthing conductors must be terminated neatly and safely on DIN rail.

Standards & Certifications

The M35/16.P holds CE, cUL, CSA, EAC, and RMRS certifications, complies with IEC 60947-1 and IEC 60715, and meets RoHS requirements in accordance with EU Directive 2002/95/EC.

Manufactured by TE Connectivity (Entrelec), Country of Origin: Poland. Order code: M35/16.P / 1SNA165111R1400.

Frequently Asked Questions

What cable sizes are compatible with the M35/16.P?

The M35/16.P accepts 4–35mm² flexible conductors and 6–50mm² rigid/stranded conductors per clamp, with a wire stripping length of 17mm.

Which DIN rails is the M35/16.P compatible with?

It mounts onto G32, TH35-7.5, and TH35-15 rails in accordance with IEC 60715 — snapping onto both symmetrical and asymmetrical profiles.

What tightening torque should I use when wiring the M35/16.P?

The recommended tightening torque is 2.8 Nm per IEC 60947-1, with a manufacturer maximum of 3 Nm. Use an 8mm flat-head screwdriver.

How does the M35/16.P differ from the standard M35/16 feed-through terminal?

The M35/16.P is the dedicated ground variant — it features a green/yellow housing and is electrically connected to the DIN rail, providing a direct earth path. The M35/16 is a standard grey feed-through block with no rail earth connection.

Where can I buy the M35/16.P Entrelec Ground Terminal 35mm² 1SNA165111R1400 in the UK?

CSE Distributors is an authorised supplier based in Wooburn Green (South Bucks) and Eastleigh (Southampton), with over 50 years in the industry and hundreds of positive customer reviews. Contact their experienced team for pricing and availability.