Albright International

SEC400

NC - SP - ST

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The SEC400 has the following optional components available :

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Technical Information

Application Interrupted Uninterrupted
Thermal Current Rating - 400A
Intermittent Current Rating:
30% Duty - 730A
40% Duty - 630A
50% Duty - 565A
60% Duty - 515A
70% Duty - 480A
Rated Fault Current Breaking Capacity (Icn) 5ms Time Constant: (In accordance with UL583*)
Blowouts -
No Blowouts -
Rated Fault Current Breaking Capacity (Icn) Resistive Load: (In accordance with UL508*)
Blowouts -
No Blowouts 600A at 60V D.C.
Maximum Recommended Contact Voltages
Blowouts - -
No Blowouts - 60V
Typical Voltage Drop per pole across New Contacts at 400A 50mV
Mechanical M.T.B.F >1000000 Operations
Coil Voltage Available (Us) (Rectifier board required for A.C.) 12 - 120V

Features

Component Configurations
Auxiliary
Auxilary---Standard
STANDARD
Auxilary---V3
V3
Coil Suppression
Suppression---Diode
DIODE
Suppression---Resistor-and-Diode
DIODE AND RESISTOR
Suppression---Bi-Directional-Diode
BI-DIRECTIONAL DIODE

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