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Terasaki AR440SB 4P 4000A Digital Air Circuit Breaker Draw-Out Type
Product SKU:
AR440SB-4P-4000A
Rs.5,256,000
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Quick & safe nation wide delivery
Easy Return
Hassle free return within 7 days
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Specifications
Product Type
Digital Air Circuit Breaker
Series
TemPower2
Poles
4 Pole
Mounting Type
Draw-Out / Fixed
Rated Frame Current
4000 A
Current Setting Range
1600 – 4000 A
Protection Type
LSIG Electronic
Breaking Capacity
100 kA @ 440VAC
Operating Mechanism
Stored energy, draw-out type
Standard
IEC 60947-2
Ics Rating
100% of Icu
Icw Rating
100% of Icu
Trip Memory
Yes
Digital Features
Real-time monitoring, trip diagnostics
Application
Main incomer and high-fault distribution networks
Key Features
4-Pole Air Circuit Breaker with digital monitoring
Extra high breaking capacity ≥100kA @ 440VAC
Draw-out mounting type for safe inspection & maintenance
Rated current 4000A, adjustable 1600 – 4000A
LSIG electronic protection (Long-time, Short-time, Instantaneous, Ground fault)
Ics = 100% Icu, Icw = 100% Icu
Built-in trip memory and diagnostic functions
Compliant with IEC 60947-2
Designed for industrial, commercial, and utility power distribution
Heavy-duty construction for long service life
Product Details
Reviews
Shipping & Returns
Terasaki AR440SB 4P 4000A Digital Air Circuit Breaker Draw-Out Type
advanced LSIG electronic protection (Long-time, Short-time, Instantaneous, Ground fault) and an extra high breaking capacity of 100kA at 440VAC, ensuring reliable interruption of extreme fault currents. Compliant with IEC 60947-2, the AR440SB offers Ics = 100% Icu and Icw = 100% Icu, delivering superior mechanical and electrical performance for mission-critical installations.
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Shipping
We ship across Pakistan. Standard delivery takes 3–7 business days.
Returns
Easy 7-day return policy. Product must be unused and in original packaging.
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