American Zettler — Industrial Relay Manufacturer in United States

Evidence scope

The retained official product route documents: © 1999-2026 American Zettler, Inc. - A ZETTLER Group Company - By using this website you agree to our privacy and cookie policy . This dossier uses that cited route as the editorial scope. [S9]

Industrial Relay

Documented specifications for Industrial Relay
Current rating	20A [S3]
Standard	EN60947-4-1 [S4]
AZ943W contact gap	at least 0.8 mm [S5]
AZ943W switching capacity	up to 10 A at 277 VAC or 10 A at 30 VDC [S6]
AZ943W electrical life	up to 20,000 switching cycles [S7]
AZSR165 footprint	38mm x 33mm [S8]

Product range and documented series

Current rating: 20A [S3]Evidence scope: Current ratingSource note: AZ9751/AZ9761 : : : 20A: 1 Form A,C,U,W: Tested in accordance with IEC: Yes:
Standard: EN60947-4-1 [S4]Evidence scope: StandardSource note: The AZSR170 offers an impressive switching performance of up to 50,000 switching cycles and a variety of features, including optional monitoring contact according to EN60947-4-1 and a large contact gap of 3.42 mm.
AZ943W contact gap: at least 0.8 mm [S5]Evidence scope: AZ943W contact gapSource note: The resulting new AZ943W series is characterized by the increased contact gap of at least 0.8 mm.
AZ943W switching capacity: up to 10 A at 277 VAC or 10 A at 30 VDC [S6]Evidence scope: AZ943W switching capacitySource note: They have a switching capacity of up to 10 A at 277 VAC or 10 A at 30 VDC at a maximum ambient temperature of + 70 C.
AZ943W electrical life: up to 20,000 switching cycles [S7]Evidence scope: AZ943W electrical lifeSource note: The electrical life is specified with up to 20,000 switching cycles.
AZSR165 footprint: 38mm x 33mm [S8]Evidence scope: AZSR165 footprintSource note: With a footprint of only 38mm x 33mm, the AZSR165 and AZSR190 bring high capacity switching into a compact PCB package.

Documented specifications

Current rating	20A [S3]
Standard	EN60947-4-1 [S4]
AZ943W contact gap	at least 0.8 mm [S5]
AZ943W switching capacity	up to 10 A at 277 VAC or 10 A at 30 VDC [S6]
AZ943W electrical life	up to 20,000 switching cycles [S7]
AZSR165 footprint	38mm x 33mm [S8]

Frequently asked questions

What Industrial Relay product is documented for American Zettler?

The retained product material names Current rating: 20A. The dossier keeps this as a product-level statement rather than using it as a claim about the company's entire catalogue. [S3]

Research notes

The retained first-party packet supports a richer product-level reading surface, but it does not yet contain 600 words of distinct cited content. This noindex dossier remains in reviewing status until additional source-backed facts are retained.

[S1] United StatesAmerican Zettler, Inc. • 2410 Birch St • Vista, CA 92081 USA • Phone: 949-831-5000 • [email protected]
[S2] azettler.comazettler.com
[S3] Current rating: 20AAZ9751/AZ9761 : : : 20A: 1 Form A,C,U,W: Tested in accordance with IEC: Yes:
[S4] Standard: EN60947-4-1The AZSR170 offers an impressive switching performance of up to 50,000 switching cycles and a variety of features, including optional monitoring contact according to EN60947-4-1 and a large contact gap of 3.42 mm.
[S5] AZ943W contact gap: at least 0.8 mmThe resulting new AZ943W series is characterized by the increased contact gap of at least 0.8 mm.
[S6] AZ943W switching capacity: up to 10 A at 277 VAC or 10 A at 30 VDCThey have a switching capacity of up to 10 A at 277 VAC or 10 A at 30 VDC at a maximum ambient temperature of + 70 C.
[S7] AZ943W electrical life: up to 20,000 switching cyclesThe electrical life is specified with up to 20,000 switching cycles.
[S8] AZSR165 footprint: 38mm x 33mmWith a footprint of only 38mm x 33mm, the AZSR165 and AZSR190 bring high capacity switching into a compact PCB package.
[S9] © 1999-2026 American Zettler, Inc. - A ZETTLER Group Company - By using this website you agree to our privacy and cookie policy .© 1999-2026 American Zettler, Inc. - A ZETTLER Group Company - By using this website you agree to our privacy and cookie policy .