# BM CMS 420/20

## Product Summary
BM CMS 420/20 is an electronic component listed on DistyParts. This part is manufactured by CITEL INC and is available through multiple distributors. Buyers can review stock availability, pricing, technical specifications, media, and datasheet information, then submit an RFQ from the product page.

## Part Details
- **Part Number:** BM CMS 420/20
- **Manufacturer:** CITEL INC
- **Category:** Circuit Protection
- **Subcategory:** Gas Discharge Tube Arresters (GDT)
- **DistyParts Product URL:** https://distyparts.com/product/bm-cms-420-20
- **RFQ URL:** https://distyparts.com/product/bm-cms-420-20#rfq
- **Image URL:** https://static.distyparts.com/disty-files/images/25/16/92/2516928-2666-BMSQCMS_T_R_420_20TR-ND.jpg

## Description
BM CMS 420/20 is a gas discharge tube arresters (gdt) from CITEL INC. DistyParts aggregates this part with supplier inventory, pricing visibility, technical attributes, and procurement support for buyers searching electronic components and distributor stock.

## Technical Specifications
- **Fail Short:** Yes
- **Impulse Discharge Current (8:** 10000A (10kA)
- **Mounting Type:** User Defined
- **Number of Poles:** 3
- **Tolerance:** ±20%
- **Voltage:** 420 V

## Inventory Summary
- **Distributor Count:** 0
- **Total Stock:** 0
- **Pricing Available:** No
- **Datasheet Available:** No
- **Image Available:** Yes
- **Specifications Available:** Yes

## Buyer Actions
- Review part details and specifications
- Compare distributor stock and pricing
- Open datasheet for technical validation
- Submit RFQ from product page

## Related Entities
- **Manufacturer Page:** https://distyparts.com/manufacturer/citel-inc
- **Category Page:** https://distyparts.com/category/circuit-protection/gas-discharge-tube-arresters-gdt

## Canonical Reference
The canonical source for this part is:
https://distyparts.com/product/bm-cms-420-20