3p 200 Amp Motorized Ac Mccb

Here is an introduction to our high-quality 3p 200 amp motorized ac mccb, which we hope will help you gain a better understanding of our product. ICHYTI are a team of professionals specializing in solar system solutions, and we have accumulated over 5GW of project experience. We offer free samples and OEM services, and ICHYTI product has been exported to over 50 countries around the world. We welcome both new and returning customers to continue working with us, as we strive to create a better future together.

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Product Description

China Factory ICHYTI Discount 3p 200 amp motorized ac mccb Brands also known as device type circuit breakers, have all their components sealed in a plastic casing. It usually adopts modular design, such as auxiliary contacts, undervoltage releases, and shunt releases. Due to its very compact structure, maintenance is basically impossible.

It is usually controlled through manual operation, while large capacity models can choose electric opening and closing. Due to the widespread application of electronic overcurrent releases, 3p 200 amp motorized ac mccb can be divided into two types: Class A and Class B. Class B products have good three-stage protection characteristics, but due to factors such as price, Class A products that use thermal magnetic releases have a higher market share.

ICHYTI 3p 200 amp motorized ac mccb Parameter (Specification)

Model	Rated Frame Current (A)	Rated Current (A)	Rated Working Voltage (V)	Rated Insulated Voltage (V)	Rated Ultimate Short-circuit Breaking Capacity KA 400V	Rated Runing Breaking Capacity KA 400V	Overall Dimension			Mounting Dimension(Front in Wiring)
Model	Rated Frame Current (A)	Rated Current (A)	Rated Working Voltage (V)	Rated Insulated Voltage (V)	Rated Ultimate Short-circuit Breaking Capacity KA 400V	Rated Runing Breaking Capacity KA 400V	L	W 3P/4P	H	A	B	4-①d
YTTM1-63	63	6,10,16,20, 25,32,40,50,63	AC400V	AC500V	25	18	135	78/103	81.5	25	117	0)3.5
YTTM1-125	125	10,16,20,25,32,40, 50,63,80,100,125	AC690V	AC800V	35	22	150	92/122	86	30	129	04.5
YTTM1-250	250	100,125,140,160, 180,200,225,250	AC690V	AC800V	35	22	165	L07/142	103	35	162	04.5
YTTM1-400	400	225,250,315, 350,400	AC690V	AC800V	50	35	257	L50/198	105	44	194	07
YTTM1-630	630	400,500,630	AC690V	AC800V	50	35	270	L82/240	110	58	200	07
YTTM1-800	800	630,700,800	AC690V	AC800V	75	50	275	210	115.5	70	243	①7

ICHYTI 3p 200 amp motorized ac mccb Working principle

◉ When an overload occurs in the circuit, the thermal components in the thermal release will heat up, causing the bimetallic sheet to bend and pushing the free release mechanism to operate, causing the main contact to disconnect the main circuit.

◉ When an undervoltage occurs in the circuit, the armature in the undervoltage release will be released, causing the free release mechanism to operate, causing the main contact to disconnect the main circuit.

◉ When the shunt release button is pressed, the armature in the shunt release will engage, causing the free release mechanism to operate and causing the main contact to disconnect the main circuit.

ICHYTI 3p 200 amp motorized ac mccb Details

ICHYTI 3p 200 amp motorized ac mccb FAQ

Q: What is MCCB circuit breaker used for?

A: CHYT MCCB (Moulded Case Circuit Breaker) is an electrical safety device designed to prevent an electrical circuit from experiencing overload or short circuit due to excessive current flow.

Q: Which is better MCCB or MCB?

A: CHYT Miniature Circuit Breaker (MCB) is primarily utilized for circuits with low current, whereas the Molded Case Circuit Breaker (MCCB) is employed for circuits with heavy current. MCBs are commonly found in domestic settings with low energy requirements, whereas MCCBs are typically used in high energy consumption environments such as large industries.

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