1sna400195r2200 – m35/16 feedthrough term red

Why Choose the TE Connectivity M35/16 Red Feed-Through Terminal Block?

The TE Connectivity 1SNA400195R2200, identified as M35/16, is a red high-current screw-clamp feed-through terminal block from the ENTRELEC SNA range. Designed for power and signal circuits, it provides a robust DIN rail connection point for conductors in industrial control, distribution and machinery applications.

The M35/16 has a rated cross-section of 35 mm² and accommodates rigid stranded conductors from 6–50 mm² and flexible conductors from 6–35 mm². Its screw-terminal connection provides a secure mechanical interface, while the distinctive red housing enables easy circuit identification within mixed terminal assemblies.

With an IEC current rating of 125 A, IEC voltage rating of 1,000 V and short-time withstand current of 4,200 A for 1 s, the M35/16 is engineered for demanding electrical distribution. The closed terminal-block construction requires no separate end section and can snap onto both symmetrical and asymmetrical mounting rails.

Key Advantages

• 125 A IEC rated current for demanding power and signal circuits.
• 1,000 V IEC voltage rating for industrial electrical installations.
• Rated cross-section of 35 mm² with capacity for rigid conductors up to 50 mm².
• Robust screw-clamp termination provides secure conductor retention.
• Closed terminal-block construction eliminates the need for a separate end section.
• Red housing provides clear visual identification within terminal assemblies.
• Compatible with symmetrical and asymmetrical DIN rail profiles.

Key Features

• TE Connectivity / Entrelec SNA M35/16 feed-through terminal block.
• High-current screw-clamp connection technology.
• 35 mm² / 1/0 AWG wire-size rating.
• 16 mm terminal spacing.
• Single-level, two-position feed-through configuration.
• 8,000 V IEC impulse withstand rating.
• IP20 protection at the main terminals.
• Polyamide 6.6 housing with UL94 V-0 flammability rating.
• Mounting on G32, TH35-7.5 and TH35-15 rails.
• Closed design with integrated partition for a rigid terminal assembly.

Reliable High-Current Feed-Through Connections

The M35/16 is engineered for circuits where larger conductors and substantial current capacity require a strong and dependable terminal connection. Its screw-clamp system accommodates flexible conductors up to 35 mm² and rigid stranded conductors up to 50 mm², while the 2.8 N·m tightening torque supports secure conductor retention.

The closed-block construction improves rigidity and eliminates the need for a separate end section. With an IEC rating of 125 A at 1,000 V, an 8,000 V impulse withstand rating and 4,200 A for 1 s short-time withstand capability, the M35/16 provides a robust connection solution for industrial power distribution, machinery and control-panel applications.

Typical Applications

• Industrial power distribution panels.
• Machine-building electrical systems.
• High-current control and automation cabinets.
• Switchgear and electrical distribution assemblies.
• Motor and drive power connections.
• OEM equipment requiring large-conductor DIN rail termination.