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Datasheet generated 2026-10-07
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EFF.BR.4P T5N 400 -LS/In In=400 (T5N 400 PR221DS-LS/I In=400 4P)

ABB Automasjon · Electrical Components · Moulded Case Circuit Breakers
Part Number
T5N 400 PR221DS-LS/I In=400 4p  ·  HS 8536.90
EFF.BR.4P T5N 400 -LS/In In=400 (T5N 400 PR221DS-LS/I In=400 4P)

ABB Automasjon T5N 400 PR221DS-LS/I In=400 4p Circuit breaker T5N 400 PR221DS-LS/In In=400 4p F F.

Technical Specifications

Manufacturer part number (MPN)T5N 400 PR221DS-LS/I In=400 4p
EAN / GTIN8015644554200
HS code8536.90
Sales unitpcs
Number of poles4
Rated permanent current Iu400 A
With integrated under voltage releaseNo
Overload release current setting160–400 A
Rated voltage690 V
Power loss16.5 W
Degree of protection (IP)IP20
Position of connection for main current circuitFront side
Motor drive integratedNo
Type of electrical connection of main circuitBolt connection
Type of control elementWing knob
With switched-off indicatorNo
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz36 kA
Adjustment range short-term delayed short-circuit release400–4000 A
Adjustment range undelayed short-circuit release400–4000 A
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Motor drive optionalYes
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
Country of originItaly

Properties

MOQ1

Cross-References

Attached Documents