Siemens

5ST3770-5

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Siemens

If you're unsure whether this part is a perfect match, please contact us.

Condition Warehouse Stock Price
New Sealed (Min. Quantity: 10)
Full 24 months warranty
Est. shipping: August 25 2026
WM66-5S Enquire now £7.50 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: July 24 2026
WM25-5S 5+ in stock £28.50 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: July 28 2026
WM59-5S Low stock - Get Quote
New Sealed
Full 24 months warranty
Est. shipping: July 27 2026
WM44-5S 10+ in stock - Get Quote
New
Full 12 months warranty
Est. shipping: July 24 2026
WM25-5S 5+ in stock £27.00 Add to Cart
New
Full 12 months warranty
Est. shipping: July 27 2026
WM44-5S Enquire now - Get Quote
New Without Original Box
Full 12 months warranty
Est. shipping: July 24 2026
WM25-5S 5+ in stock £25.50 Add to Cart
Used
Full 12 months warranty
Est. shipping: July 27 2026
WM44-5S Enquire now - Get Quote
Buying more than one? Get Quote
Part Information:
Part Number:
5ST3770-5
Manufacturer:
Availability:
30+ available from our partners
Conditions:
New Sealed, New, New Without Original Box and Used
Warranty:
Full 24 months warranty
Full 12 months warranty
Lead Time:
Need it Faster? Please Check With CJS
System ID Number:
3919210
Shipping:
We deliver worldwide
Weight:
0.20kg
Dimensions:
103mm x 1070mm x 85mm
Also Known As:
5ST3770_5, 5ST37705, 5ST3770/5, 5ST3770-5
Our Warehouse Description:

The 5ST3770-5 is a Siemens pin busbar designed for electrical distribution systems. It features a 16 mm² cross-sectional area and supports a 16 MW power rating across four phases. The busbar is modular, with a pitch of 1 mm, and can be cut to accommodate specific installation requirements. It includes touch-safe construction with end caps, making it suitable for use with multiple circuit breakers such as MCBs and FI (RCCB) devices. The design allows for connection of 1-phase plus N or 3-phase plus N configurations, providing flexible and safe distribution solutions in electrical panels.

The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.
Siemens:

Siemens is a global leader in industrial automation, digitalisation, and electrification, offering products such as PLCs, drives, industrial robots, and process control systems. Known for innovation and sustainability, Siemens’ technologies enhance efficiency, safety, and performance across industries like manufacturing, energy, and healthcare.

***CJS Automation is NOT an authorised distributor of Siemens***

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