05-Protective current transformers AST Line

Product catalog summary

Overview: This document provides technical specifications and features of various protective current transformers manufactured by Celsa Messgerate España S.L. The transformers are part of the AST Line and include models such as ASTP635H, ASTP1257H, AST1256, AST1656, AST1659, and AST2065.

ASTP635H Technical Features:

Primary rated current ranges from 300A to 2000A.
Rated burdens vary by class, with Class 5P10 and 10P20 being common.
Dimensions: 115 x 131 x 65 mm; Primary bar: 60 x 30 mm.
Includes primary busbar and accessories like mounting feet and snap-on mounting EN 50022-35.

ASTP1257H Technical Features:

Primary rated current ranges from 800A to 4000A.
Rated burdens include Class 5P10 and 10P20.
Dimensions: 170 x 156 x 55 mm; Primary bar: 120 x 70 mm.
Includes primary busbar and similar accessories.

AST1256/AST1256V Technical Features:

Primary rated current ranges from 1500A to 4000A.
Rated burdens include Class 5P5 and 10P10.
Dimensions: AST1256 - 165 x 145 x 40 mm; AST1256V - 129 x 181 x 40 mm; Primary bar: 125 x 60 mm.
Includes primary busbar and accessories.

AST1656/AST1656V Technical Features:

Primary rated current ranges from 2000A to 5000A.
Rated burdens include Class 5P5 and 10P10.
Dimensions: AST1656 - 205 x 145 x 40 mm; AST1656V - 129 x 221 x 40 mm; Primary bar: 165 x 60 mm.
Includes primary busbar and accessories.

AST1659/AST1659V Technical Features:

Primary rated current ranges from 2000A to 6000A.
Rated burdens include Class 5P5 and 10P10.
Dimensions: AST1659 - 223 x 171 x 35 mm; AST1659V - 155 x 239 x 35 mm; Primary bar: 165 x 90 mm.
Includes primary busbar and accessories.

AST2065/AST2065V Technical Features:

Primary rated current ranges from 3000A to 6000A.
Rated burdens include Class 5P5 and 10P10.
Dimensions: AST2065 - 265 x 151 x 35 mm; AST2065V - 135 x 281 x 35 mm; Primary bar: 205 x 65 mm.
Includes primary busbar and accessories.

Catalog excerpts

05-Protective current transformers AST Line-1

CURRENT TRANSFORMERS AST Line - Protective Current transformers ASTP635H Protective current transformers ASTP635H Technical Features, Executions Primary rated current A Included: Primary busbar Accesories: mounting feet / Snap on mounting EN 50022-35 ASTP1257H Protective current transformers Dimensions: Primary bar ASTP1257H Technical Features, Executions Primary rated current A Rated burdens VA (sec. .../5A) Class 10P10 Included: Primary busbar Accesories: mounting feet / Snap on mounting EN 50022-35 Celsa Messgerate España S.L. www.celsamessgerate-spain.com [email protected] / +34 96 130 93 78

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05-Protective current transformers AST Line-2

CURRENT TRANSFORMERS AST1256 - Protective current transformers Dimensions: AST1256 AST1256V AST1256/AST1256V Technical Features, Executions Primary rated current A Rated burdens VA (sec. .../5A) Class 10P5 Included: Primary busbar Accesories: mounting feet / Snap on mounting EN 50022-35 AST1656 - Protective current transformers Dimensions: AST1656 AST1656V AST1656/AST1656V Technical Features, Executions Primary rated current A Rated burdens VA (sec. .../5A) Class 10P5 Included: Primary busbar Accesories: mounting feet / Snap on mounting EN 50022-35 Celsa Messgerate España S.L. www.celsamessgerate-spain.com...

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05-Protective current transformers AST Line-3

CURRENT TRANSFORMERS AST1659 - Protective current transformers Dimensions: AST1659 AST1659V AST1659/AST1659V Technical Features, Executions Primary rated current A Rated burdens VA (sec. .../5A) Class 10P5 Included: Primary busbar Accesories: mounting feet / Snap on mounting EN 50022-35 AST2065 - Protective current transformers Dimensions: AST2065 AST2065V AST2065/AST2065V Technical Features, Executions Primary rated current A Rated burdens VA (sec. .../5A) Class 10P5 Included: Primary busbar Accesories: mounting feet / Snap on mounting EN 50022-35 Celsa Messgerate España S.L. www.celsamessgerate-spain.com...

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05-Protective current transformers AST Line

05-Protective current transformers AST Line

Catalog excerpts

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