25 Amp 2 Pole Miniature Circuit Breaker

0 reviews • Write a review

from

$64.69

Ex Tax: $64.69

Stock: In Stock
Model: RDDLZ-MCB-2P25
Weight: 1.00
SKU: RDDLZ-MCB-2P25

Available Options

Short Description

Qty

Add to Cart

Buy Now Question?

Add to Wish List Compare this Product

Shipping & Returns

Create unlimited custom product blocks and display them in accordions or tabs or open blocks. Each block can be assigned to all products at once or specific products according to advanced criteria.

Additional Product Info

Create unlimited custom product blocks and display them in accordions or tabs or open blocks. Each block can be assigned to all products at once or specific products according to advanced criteria.

25 amp mini circuit breaker provides overload and short circuit protection for conductors, DIN rail mounting, and safety in use. This double pole MCB breaker has a 6kA rated short-circuit breaking capacity and can prevent potential hazards like fire or equipment damage.

Double Pole MCB Breaker Information

Rated Current: 25 amp
Rated Voltage: 230/400V AC, 50Hz
Number of poles: 2 poles
6 kA rated short-circuit breaking capacity
Compliant with IEC standard
C curve trip characteristic
With overload protection and short circuit protection function

Technical Data

Model		RDDLZ-NB8-632PC25
Rated Current		25A
Rated Voltage		230/400V
Frequency		50Hz
Number of Poles		2P
Mechanical Life		20000 Times
Electrical Life		10000 Times
Rated Short-Circuit Breaking Capacity		6000A
Operating Short-Circuit Breaking Capacity		6000A
Rated Impulse Withstand Voltage (1.2/50)		6kV
Dielectric Test Voltage		2000V (50Hz, 1 min)
Heat & Humidity Resistance		28 Cycles
Vibration Resistance		No Obvious Vibration and Impact
Terminal Block	Terminal Block Type	Pillar Terminal Block
	Min. Terminal Size Acceptability	1mm²
	Max. Terminal Size Acceptability	25mm²
	Standard Connection Torque	2 N.m
	Max. Tolerable Torque	2.5 N.m
	Wire Insertion Depth	13mm
Reference Temperature		30℃
Operating Temperature		-35℃~+70℃
Storage Temperature		35℃~+85℃
Applicable Altitude		2000m
Tripping Mode		Thermal Magnetic Trip
Electromagnetic Tripping Type		Type C (5In-10In)
Shell Flame Retardant Grade		V0
Wire Entry Method		Both Upper and Lower
Installation Method		TH35-7.5 Standard Rail
Protection Level	Direct Installation	IP20B
	Installed in the Distribution Box	IP40B

Double Pole MCB Breaker Dimensions (Unit: mm)

Details

Tips: Difference between molded case circuit breaker (MCCB) and miniature circuit breaker (MCB)

Current grade: The current grade of the molded case circuit breaker can reach as high as 2000A while the maximum current of the miniature circuit breaker is within 125A. Because of the volume difference between the two types, in detailed application, the effective area of the molded case circuit breaker is also bigger than that of the mini circuit breaker. Meanwhile, the connected wire is also relatively thick and can reach 35 square. However, the miniature circuit breaker is only suitable to be connected with the wire below 10 square.
Installing means: The molded case circuit breaker is mainly installed by screws while the miniature circuit breaker is mainly installed through the guide rail.
Operation flexibility: The overcurrent and short-circuit protective equipment of the molded case circuit breaker are independent respectively. In the operation process, the operating value of the overcurrent protection still can be regulated flexibly. The overcurrent protection and the short-circuit protection of the miniature circuit breaker are the unified equipment. It has a certain deficiency in regulating flexibility. However, when it is required to improve the safety of the equipment because the movement of the micro circuit breaker has a high sensitivity and quick breaking action, it is beneficial for protecting the wire and apparatus.

Builder in Product TAB

NEW! Since Journal 3.2, the much improved T.A.B (Tabs Accordion Blocks) system supports the page builder inside the tab content. Unlimited Blocks, Tabs or Accordions with any HTML content or the builder interface (supporting custom rows/columns/modules) can be assigned to any individual product or to certain groups of products, like entire categories, brands, products with specific options, attributes, price range, etc. You can indicate any criteria via the advanced product assignment mechanism and only those products matching your criteria will display the modules. Also, any module can be selectively activated per device (desktop/tablet/phone), customer login status and other criteria. Imagine the possibilities.