SAR/SAS Series
Hydraulic Magnetic Circuit Protectors
INTRODUCTION
The Airpax™ SAR and SAS circuit protectors provide
protection from over-current conditions in an ultracompact package. The SAR and SAS are the standard
products, the SUR and SUS have both U and CSA
approvals, and the SER and SES carry U, CSA and
TÜV approvals.
Typical applications include tight spaces in radio signal
amplifiers for base transceiver stations, uninterruptible
power supplies, thin-type power supplies, office
equipment, and entertainment equipment.
Specifications
Maximum Rated
Current / Voltage
20A (125 VAC), 15A (250VAC, 32VDC),
30A (50VDC)
Number of Poles
SAR(M), SUR(M), SER(M) = 1 to 2 poles
SAS(M), SUS(M), SES(M) = 1 pole
Operating Temperature
Operating Humidity
Breaking Capacity
Insulation Resistance
Dielectric Strength
FEATURES
• Ultra-compact and ultralight circuit protectors with
reinforced insulation and an electromagnetic safety
system
• Smallest hydraulic 20A rating circuit protector (SAR)
and 15A rating circuit protector (SAS) in the world
• Trip-free function, smooth handle action
• Conforms to IEC950
Vibration Resistance
Shock Resistance
Operational Life
-25°C to 65°C
up to 85%
500 amps
(in accordance with UL 1077 & EN60934)
At least 100M with 500VDC megger
VAC 50/60 Hz 1500VAC for 1 minute ( U/
CSA/general products), VAC 50/60
Hz 3000VAC for 1 minute (TÜV products)
leakage current 1mA or less.
Auxiliary switch: VAC 50/60 Hz 500VAC for
1 minute
Approximately 98m/s2 (10G)
(Mil-STD-202 Method 201A @ In)
490m/s2 (50G) (Mil-STD-202 Method 213
test condition A @ In)
At least 10,000 times (6 times per minute,
ON-OFF 6,000 times @In, 4,000 times under
no-load condition)
Approvals
*Agency approvals: Pending
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AIRPAX™ Additional Products - SAR/SAS Series - Circuit Protectors
http://airpax.sensata.com/
