SIEMENS E50 series terminal power distribution products

SIEMENS E50 series terminal power distribution products

Overview and Product Positioning

Basic Information

Product series: Siemens E50 series terminal power distribution products, covering the full scenario requirements of terminal power distribution, including protective devices and distribution boxes;

Background: In response to the increasing demand for electricity in modern buildings and the popularization of new electrical appliances, we provide safe, environmentally friendly, and compact terminal distribution solutions;

Target users: real estate developers, electrical design and construction units for civil/industrial/commercial buildings;

Core advantages:

Compact size: modular design, saving distribution box space, flexible wiring;

Green and environmentally friendly: produced in a green factory, compliant with RoHS standards, and contributing to carbon neutrality;

Safe and reliable: The full current range comes standard with a 6kA breaking capacity, and the circuit breaker is equipped with a safety window (to avoid the risk of contact adhesion) and supports isolation function.

Product family composition

Applicable scenarios for core functions of product categories

E50 miniature circuit breaker (MCB) overload, short circuit protection for lighting, air conditioning, and ordinary load circuits

E50 residual current protection circuit breaker (RCBO) overload, short circuit+residual current protection (anti electric shock) socket circuit (such as kitchen, bathroom)

Installation of Simbox series small distribution box components and integration of centralized management terminal distribution circuits

Core Product Technical Parameters

1. E50 series miniature circuit breaker (MCB)

Basic parameter table: | Parameter category | Specification details | Execution standard | GB/T 10963.1 | | Rated voltage/frequency | AC 230V/400V, 50/60Hz | | Rated current range | 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A | | Rated breaking capacity (Icn) | 6kA (standard across all current ranges) | | | Tripping characteristics | C-type (distribution protection, 5-10In tripping), D-type (power protection, 10-20In tripping) | | Number of poles | 1P, 2P, 3P, 4P | | Protection level | Direct installation: IP20; Installed in the distribution box: IP40 (according to EN60529) | | Wiring capacity | Hardwire: 1-25mm ² (25mm ² without voltage terminal); Flexible wire (with terminal): 1-16mm ² | | Tightening torque of terminal block | Maximum 2.5N · m | | Installation method | Modular structure, DIN rail clamp (35mm standard rail) | | Lifespan | Mechanical lifespan: 20000 cycles; Electrical lifespan: 10000 cycles | | Environmental adaptability | Temperature: -20~+55 ℃ (-5~+40 ℃ without capacity reduction); Altitude: 2000m; Pollution level: Level II | | Certification | CCC, RoHS|

Selection and ordering data (partial examples): | Rated current (A) | Number of poles | Tripping characteristics | Product model | Order number | Minimum order unit (only) | Minimum packaging quantity (only) | | 6 | 1P | C type | E50 MCB 1P C6A 6KA | 5TH61067CN | 12 | | 16 | 2P | C type | E50 MCB 2P C16A 6KA | 5TH62167CN | 6 | 6 | | 32 | 3P | D type | E50 MCB 3P D32A 6KA | 5TH63328CN | 4 | 4 | | 63 | 4P | D type | E50 MCB 4P D63A 6KA | 5TH 64638CN | 3 | 3|

2. E50 series residual current protection circuit breaker (RCBO)

Basic parameter table: | Parameter category | Specification details | Execution standard | GB/T 16917.1 | | Rated voltage/frequency | AC 230V, 50Hz | | Rated current range | 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A | | Residual current protection type | AC type (electronic, ELE) | | Rated residual operating current (I Δ n) | 30mA (instantaneous, anti electric shock) | | Rated breaking capacity | 6kA | Rated residual connection breaking capacity (I Δ m) | 2000A | | Tripping characteristics | C type, D type | Structural form | 1P+N (simultaneous protection of live and neutral wires) | | | Protection level | Direct installation: IP20; Installed in the distribution box: IP40 | | Wiring capacity | Same as MCB: Hard wire 1-25mm ², flexible wire (with terminal) 1-16mm ² | | Life | Mechanical life: 20000 times; Electrical lifespan: 10000 cycles | | Environmental adaptability | Same as MCB: -20~+55 ℃ (-5~+40 ℃ without capacity reduction); Altitude 2000m | | Certification | CCC, RoHS|

Selection and Ordering Data (Partial Examples): | Rated Current (A) | Tripping Characteristics | Product Model | Order Number | Minimum Ordering Unit (Only) | Minimum Packaging Quantity (Only) | | | 6 | C Type | E50 RCBO 1P+N C6A 30mA 6KA | 5TH83561CN06 | 6 | | | 20 | C Type | E50 RCBO 1P+N C20A 30mA 6KA | 5TH83561CN20 | 6 | | | | | | 6 | | | | | D Type | E50 RCBO 1P+N D16A 30mA 6KA | 5TH83562CN16 | 6 | 6 | | | | | 63 | D Type | E50 RCBO 1P+N D63A 30mA 6KA A | 5TH83562CN63 | 6 | 6|

3. Simbox series small distribution box

Basic parameter table: | Parameter category | Specification details | | Execution standards | GB/T 17466.1, GB/T 17466.24 | | Modular range | 10, 13, 16, 20, 26, 32, 40 circuits (1 circuit=18mm modulus) | | Rated voltage/current | 400V AC; 63A (10-26 circuits), 125A (32-40 circuits, 2 × 16/2 × 20 rows) | | Protection level | IP30 | | Insulation level | Level I | | Installation method | Concealed installation, exposed installation | | Material | Cover: Plastic (Yinggray/Yabai); Bottom box: 1.2mm cold-rolled steel plate | | Door opening angle | 180 ° (left/right) | | Environmental temperature | -5~+60 ℃ | | Environmental standards | RoHS | | Accessories | Instruction manual, installation screws, circuit labels, reserved knock off holes; Optional DIN rail and zero ground row|