AZRG-10
Aircraft Circuit Breaker
Description
AZRG-10: 10 A sealed aircraft DC circuit breaker
AZRG-10 is the 10 A execution of the sealed AZRG single-pole circuit-breaker family for aircraft DC networks. Its original Cyrillic designation is АЗРГ-10. The device combines feeder protection against overload and short circuit with manual single-pole switching. A free-trip mechanism opens the contacts even if the control lever is held in the ON position.
Full descriptionCollapse description
Sealed construction
The family uses a narrow reddish-brown molded insulating enclosure, brass front plate, lever control and two power terminals. The non-K AZRG execution has the shorter handle with a luminous identification eye at its end; K versions use a longer handle without that luminous end.
Overall dimensions are 55.5 × 21.5 × 88 mm and mass is 121 g. Confirm the physical 10 A marking, full designation, terminal arrangement and panel-lighting execution on the supplied unit. Related versions: AZR-150 and AZR-150K.
Electrical data
The nominal network value is 27 V DC ±10%, duty is continuous and the specified switching endurance is 10,000 operations. For ratings from 2 to 20 A, the specified network inductive time constant is 0.015 s. The release construction for this card is described as thermal overload release with free-trip mechanism.
OST 1 00195-76 gives a permissible prospective short-circuit current of 5000 A for AZRG-10 under its stated 30 V DC test conditions. The standard table gives a response time of 0.010 s. Select the exact execution according to its trip characteristic, conductor size, terminal torque, mounting requirements and product passport.
Ordering information
Inspect the molded housing, front plate, lever, luminous eye, fasteners and terminals for cracking, overheating, corrosion, looseness or unspecified repair. Verify rated current and the sealed-family designation against the feeder schedule before installation. Wikipedia provides general context on circuit breakers. Browse Aviamisto’s Circuit Breakers category. State AZRG-10 / АЗРГ-10, quantity and required documentation in the inquiry.
Technical details
- Product Type
- Sealed single-pole DC circuit breaker
- Primary Designation
- AZRG-10
- Original Cyrillic Designation
- АЗРГ-10
- Family
- AZRG
- Rated Current
- 10 A
All specificationsCollapse specifications
- Number of Protected Poles
- 1
- Current Type
- DC
- Nominal Network Value
- 27 V DC ±10%
- Protection Function
- Overload and short-circuit disconnection
- Trip Mechanism
- Free-trip
- Manual Function
- Single-pole lever switch
- Enclosure
- Sealed molded insulating body
- Front Plate
- Brass-colored metal
- Control Execution
- Non-K, shorter handle
- Handle End
- Luminous eye
- Network Inductive Time Constant
- 0.015 s for 2–20 A ratings
- Duty
- Continuous
- Switching Endurance
- 10,000 operations
- Overall Dimensions
- 55.5 × 21.5 × 88 mm
- Mass
- 121 g
- Prospective Short-Circuit Current
- 5000 A
- Short-Circuit Test Voltage
- 30 V DC
- Short-Circuit Response Time
- 0.010 s
- Release Construction
- thermal overload release with free-trip mechanism
- Terminal Count
- 2
- Alternative Designations
- AZRG 10; AZRG10; АЗРГ 10; АЗРГ10
Payment & delivery
Orders ship from our hub in Dubai. Partner stock is first transferred to Dubai, then shipped to you.
Dubai stock: 100% before dispatch. Partner stock (Remote stock) and Pre-order: 50% advance payment to start the order and 50% before shipment from Dubai to you.
Availability, lead time, delivery cost and payment terms are confirmed for your order before payment.
Payment & delivery terms