200 SERIES Model 256 (Edco® SHA-1235FS) Replaces SHA-1230FS AC Power Protection for Traffic Cabinets Surge Protective Device Technical Documentation

2022-11-10
■The ASCO Model 256 is a 120VAC single-phase 2W+G, 30A surge suppressor/filter designed to shunt electrical type transients affecting the electrical distribution inside a traffic cabinet.
■Model 256 offers 50kA per Mode and 100kA per phase of surge current protection.
■Model 256 utilizes Thermally-protected Metal Oxide Varistors (TMOVs) with an integrated thermally activated element designed to open in the event of overheating due to the abnormal over-voltage, limited current conditions.
■Key Specs
▲Voltage: 120 VAC
▲Current: 30A
▲Connection: Recessed Terminal Screws
▲Mounting: Flange
■Features
▲120 VAC, 30A service
▲Multi-stage hybrid design
▲Green LED diagnostic indicator (All MOVs monitored incl. N-G)
▲Thermally-protected metal oxide varistors (PTMOVs)
▲50kA Per Mode and 100kA Per Phase surge current protection
▲Form C Dry Contacts
■Certifications
▲UL 1449 4th Edition Recognized
▲Type 2 Component Assembly
▲CSA 22.2, No. 269.4-2
▲UL1283 Recognized Filter

SCHNEIDER

200 SERIES200256Edco® SHA-1235FSSHA-1230FS256120NF030AN6N0Edco SHA1235FSASCO Model 256Model 256

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Part#

Surge Protective Devicesurge suppressorfilter

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Traffic Cabinets ]

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Datasheet

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Please see the document for details

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English Chinese Chinese and English Japanese

March 2020

DS-70215

586 KB

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