BOM / RFQ

Siemens EC3GB21

MPNEC3GB21

Load Center, Ground Bar Kit, 21 Circuit, Range 14 - 4AWG, Cu/Al|Ground Bar Kit, (21) Circuit Range # 14 - 4 AWG, Copper or Aluminum Wire

$19.34Ref. price · indicative, final on quote

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Siemens EC3GB21 datasheet (PDF)

Source DocumentedChannel stated on listing & quote

Condition PhotosReal unit photos / video on request

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Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

EC3GB21 — Specifications
Parameter	Value
Circuits	21
Mounting	Panel
Allowable gauge range	14 - 4

Pricing & Availability

Contact for availability

Wholesale Ref.*

$19.34

Lead time: Contact for availability

*Sample & small orders welcome — quoted per order; a small handling charge may apply below MOQ.

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About the brand

Siemens

Siemens parts are sourced across every condition — factory-new current-production lines, new-old-stock, surplus, refurbished-and-bench-tested and used clean-pull units — through our independent distributor channels; each listing states its condition. Request a quote for live pricing, availability, and lead times.

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Siemens Series Alternatives & Replacements

Alternative models and sibling configurations in the same Siemens series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.

Siemens EC3GB21

Specifications

6ES7212-1AE40-0XB0

6ES7211-1AE40-0XB0

6ES7211-1HE40-0XB0

6ES7217-1AG40-0XB0

6ES7211-1BE40-0XB0

6ES7212-1BE40-0XB0