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Technical specification 3D drawing RoHS/REACH declaration

Components

Modular Terminal Block BR4 for PCB

CÓD: BR402P

Description

The BR4 is a 5mm pitch modular terminal block (2 or 3 ways), ideal for secure and flexible connections in electrical systems. With a capacity of up to 20A/250V, it meets the needs of medium-power industrial and residential applications. Its robust construction uses flame-retardant materials and resistant metals for greater durability. Versatile and available in different colors, it is suitable for organized assemblies in electrical panels.

Allows the combination of blocks, with a 5mm pitch (2 or 3 ways)
Supports 16A/300V (UL) or 20A/250V (IEC), suitable for medium-power applications
Body made of flame-retardant PA66, zinc-plated steel screws, and nickel-plated/tinned metallic contacts
For wires from 22 to 14 AWG (0.5–2.5mm²), available in green or black

Select the options below

Code list

Code	Description
BR402P	Black / 2-Way / -
BR402P-F	Black / 2-Way / Closed Screws
BR402V	Green / 2-Way / -
BR403P-F	Black / 3-Way / Closed Screws
BR403V	Green / 3-Way / -

General specifications

	UL	IEC
Rated voltage	300V	250V
Rated current	16A	20A
Applicable cable	22 ~ 14AWG	0.5 ~ 2.5mm²
Contact resistance	20mΩ
Insulation resistance	500MΩ (1000VDC)
Dielectric strength	2000 VAC (1 minuto)
Operating temperature	-40ºC ~ +105ºC
Maximum torque	0.4Nm (3.6Lb.in)
Housing	PA66, UL94V-0
Parafuso	M2.5 steel - Zinc-plated
Terminals	Tin-plated brass
Contact	Nickel-plated brass
Colors	Verde or preto

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Description	The BR4 is a 5mm pitch modular terminal block (2 or 3 ways), ideal for secure and flexible connections in electrical systems. With a capacity of up to 20A/250V, it meets the needs of medium-power industrial and residential applications. Its robust construction uses flame-retardant materials and resistant metals for greater durability. Versatile and available in different colors, it is suitable fo…	The BR0 is a modular terminal block with 5mm or 10mm pitch, ideal for secure and flexible electrical connections. With a capacity of 16A/250V, it suits medium-power industrial and residential applications. Its robust construction uses flame-retardant materials and resistant metals for greater durability. Available in different colors, it is a practical and versatile solution for organized electri…	The BR1 is a modular terminal block with a 5mm or 10mm pitch, ideal for secure and flexible connections in electrical systems. With a capacity of 16A/250V, it meets medium-power industrial and residential applications. Its robust construction uses flame-retardant materials and resistant metals for greater durability. Available in different colors, it is a practical and versatile solution for orga…	The BR10 is a 5mm pitch modular terminal block with a 45° design, ideal for practical connections. It supports up to 10A/300V, ensuring safety and reliability in industrial and residential electrical systems. Constructed with flame-retardant materials and robust metals, it offers durability and sturdiness. Compact and versatile, it is suitable for organized and efficient assembly in electrical pa…	The BR11 is a robust 9.5mm pitch 180° modular terminal block, designed for secure connections in electrical systems. With a 30A/300V capacity, it meets industrial applications requiring high power and reliability. Its construction uses flame-retardant materials and resistant metals, ensuring superior durability. Versatile and efficient, it is suitable for organized assemblies in higher-demand ele…	The BR12 is a 5.08mm pitch, 180° modular terminal block, ideal for secure and organized connections. With a capacity of 10A/300V, it serves medium-power industrial and residential applications. Its robust construction uses flame-retardant materials and resistant metals for greater durability. Compact and versatile, it is suitable for practical assembly in modern electrical panels. Allows the comb…	The BR13 terminal block is a printed circuit board (PCB) terminal with a screwless spring connection. It features a 3.5 mm pitch and a modular configuration of up to 10 poles, ideal for compact applications. Manufactured from flame-retardant PA66 polyamide (UL94 V-0), with tinned brass contacts and a stainless steel spring, it ensures high electrical safety and reliability. Voltage range: up to…	The BR14 is a 90° wire-to-PCB terminal block, ideal for direct integration into electronic boards. With a capacity of 10A/300V, it ensures secure and reliable connections in industrial and electronic systems. Its robust construction uses flame-retardant materials and tin-plated brass contacts with nickel-plated phosphor bronze elements. Voltage range: up to 300V Rated current: 10A Configurati…	The BR15 is a high-performance modular terminal block, designed for secure connections in demanding systems. With a capacity of 65A/300V, it meets industrial applications requiring high power and reliability. Its construction uses flame-retardant materials and resistant metal components, ensuring superior durability. Versatile and robust, it is suitable for organized assemblies with reinforced me…	The BR17 is a set of PCB and cable terminal blocks, designed for secure electronic applications. With a 15A/300V capacity, it offers reliability for wire connections up to 2.5mm². Its robust construction uses flame-retardant materials and treated metals for enhanced durability. Available in different configurations, it is ideal for practical and efficient mounting in DIN enclosures. Supports up…	The BR18 is a double-level spring-clamp terminal block, ideal for optimizing space in control panels. It supports up to 10A/300V, ensuring safety and reliability in industrial electrical applications. Manufactured with flame-retardant materials and resistant metal components, it offers superior durability. Compact and efficient, it is suitable for quick and organized connections in modern systems…	The BR2 is a versatile modular terminal block, available in 5mm or 10mm pitch for different applications. With a capacity of 10A/300V, it ensures secure and reliable connections in electrical systems. Its robust construction uses flame-retardant materials and resistant metals for greater durability. Compact and practical, it is suitable for organized assemblies in industrial and residential elect…	The BR3 is a 5mm pitch modular terminal block with a 90° design, ideal for practical connections. It supports up to 8A/300V, ensuring safety and reliability in compact electrical systems. Built with flame-retardant materials and resistant metals, it offers durability and robustness. Versatile and compact, it is suitable for organized assemblies in electrical panels and electronic circuits. Allo…