1sna115335r1200 – mb70/10.l2 dist term block 2×1

Why Choose the TE Connectivity MB70/10.L2 Distribution Terminal Block 1SNA115335R1200?

The TE Connectivity MB70/10.L2 1SNA115335R1200 is a grey 2 × 1 distribution terminal block from the ENTRELEC SNA screw-clamp range, designed for organised power distribution in industrial control panels, switchgear and machinery. Its distribution configuration provides a practical connection point for routing a larger incoming conductor to outgoing circuit wiring within a compact DIN rail assembly.

The MB70/10.L2 is designed around a 70 mm² distribution configuration with 10 mm² rated outgoing connections. Proven screw-clamp technology provides secure and serviceable conductor termination, while the single-level arrangement and grey housing integrate neatly with other ENTRELEC SNA terminal products.

With an 8 kV rated impulse withstand voltage, 10 mm terminal spacing and compatibility with G32, TH35-7.5 and TH35-15 DIN rails, the MB70/10.L2 is engineered for professional industrial distribution assemblies. Its compact 54 mm width provides an efficient way to incorporate a 2 × 1 distribution point into control and power panels.

Key Advantages

• Purpose-designed 2 × 1 distribution terminal block for industrial panel wiring.
• Supports a 70 mm² distribution configuration with 10 mm² rated outgoing connections.
• Proven screw-clamp connection technology provides secure and serviceable termination.
• 8 kV impulse withstand voltage supports dependable industrial electrical installations.
• Compact 54 mm overall width helps conserve DIN rail space.
• Compatible with G32 and common TH35 DIN rails for flexible panel integration.

Key Features

• TE Connectivity ENTRELEC SNA distribution terminal block.
• MB70/10.L2 2 × 1 distribution configuration.
• 70 mm² distribution class.
• 10 mm² rated cross-section for the specified outgoing connection.
• Single-pole, single-level construction.
• Screw-clamp connection technology.
• 10 mm terminal spacing.
• 8 kV rated impulse withstand voltage.
• Grey insulating housing.
• DIN rail mounting in accordance with IEC 60715.

Reliable 2 × 1 Distribution for Industrial Panels

Distribution terminal blocks provide an efficient way to organise common power connections within industrial electrical equipment. The MB70/10.L2 offers a dedicated 2 × 1 distribution arrangement, allowing panel builders to create a compact and clearly structured transition between larger distribution wiring and outgoing circuit conductors.

Its screw-clamp architecture provides a mechanically secure and maintainable connection, while the ENTRELEC SNA DIN rail format allows straightforward integration alongside other terminal blocks and accessories. With its 8 kV impulse withstand capability and compact dimensions, the MB70/10.L2 is well suited to industrial control and power distribution assemblies where reliable connectivity and efficient use of panel space are important.

Typical Applications

• Industrial electrical control panels.
• Power distribution and branching circuits.
• Switchgear and distribution assemblies.
• Machine building and OEM equipment.
• Motor control centres.
• Factory automation cabinets.
• DIN rail installations requiring a compact 2 × 1 distribution point.