T4V250 PR221DS-LS/I In100 4p FFC 1150VAC

Product ID:70386
Updated: 2026/7/15
ABB T4V250 PR221DS-LS/I In100 4p FFC 1150VAC

Key Features

  • 1Operate reliably at 1150V AC in demanding environments.
  • 2Ensure safe interruption with advanced solid-state release technology.
  • 3Protect circuits robustly using thermal magnetic trip units.
  • 4Achieve 8000 cycles at 120 cycles/hour for long-lasting performance.
  • 5Meet global standards with IEC 60947 compliance and CE certification.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Environmental Information
9AKK10103A1057 9AKK108467A6707
Product Net Width
105 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
3.05 kg
Product Main Type
SACE Tmax T
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Version
F
Electrical Durability
8000 cycle 120 cycles per hour
Mechanical Durability
20000 cycle 240 cycles per hour
Number of Poles
4
Power Loss
at Rated Operating Conditions per Pole 1.7 W
Rated Current (In)
100 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1150 V
Rated Operational Voltage
1150 V AC
Rated Service Short-Circuit Breaking Capacity (Ics)
(1000 V AC) 12 kA (1150 V AC) 6 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(1000 V AC) 20 kA (1150 V AC) 12 kA
Rated Uninterrupted Current (Iu)
250 A
Release
PR221DS-LS/I
Release Type
EL
Short-Circuit Performance Level
V
Standards
IEC
Sub-type
T4
Terminal Connection Type
Fixed Circuit-Breakers Front for Copper Cables
Test Voltage Max (Utest)
3500 V
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
Object Classification Code
Q
UNSPSC
39121100
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Manufacturer ID
1SDA063426R1

Specifications may be subject to change without notice

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