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Basic Devices Parts

Siemens

5SY7320-6

Miniature circuit breaker 400 V 15kA, 3-pole, B, 20 A

Siemens

5SY7316-8

Miniature circuit breaker 400 V 15kA, 3-pole, D, 16A

Siemens

5SY7315-8

Miniature circuit breaker 400 V 15kA, 3-pole, D, 1.6A

Siemens

5SY7310-8

Miniature circuit breaker 400 V 15kA, 3-pole, D, 10A

Siemens

5SY7502-8

Miniature circuit breaker 230 V 15kA, 1+N-pole, D, 2A

Siemens

5SY7502-7

Miniature circuit breaker 230 V 15kA, 1+N-pole, C, 2A

Siemens

5SY7463-6

Miniature circuit breaker 400 V 15kA, 4-pole, B, 63A

Siemens

5SY7450-6

Miniature circuit breaker 400 V 15kA, 4-pole, B, 50 A

Siemens

5SY7250-8

Miniature circuit breaker 400 V 15kA, 2-pole, D, 50 A

Siemens

5SY7240-6

Miniature circuit breaker 400 V 15kA, 2-pole, B, 40A

Siemens

5SY7405-8

Miniature circuit breaker 400 V 15kA, 4-pole, D, 0.5 A

Siemens

5SY7220-7

Miniature circuit breaker 400 V 15kA, 2-pole, C, 20 A

Siemens

5SY6506-7

Miniature circuit breaker 230 V 6kA, 1+N-pole C, 6 A

Siemens

5SY6325-6

Miniature circuit breaker 400 V 6kA, 3-pole, B, 25A, D=70 mm

Siemens

5SY6316-7

Miniature circuit breaker 400 V 6kA, 3-pole, C, 16A, D=70 mm

Siemens

5SY5420-7

Circuit breaker Universal current 880 V DC 400 V AC 10kA

Siemens

5SY5420-6

Circuit breaker Universal current 880 V DC 400 V AC 10kA

Siemens

5SY5414-7

Circuit breaker Universal current 880 V DC 400 V AC 10kA

Siemens

5SY5202-6

MCB 440V DC 400V AC 10kA, 2-pole, B, 2A T=70mm

Siemens

5SY6301-7

Miniature circuit breaker 400 V 6kA, 3-pole, C, 1A, D=70 mm

Siemens

5SY4663-6

Miniature circuit breaker 400 V 10kA, 3+N-pole, B, 63A

Siemens

5SY4663-5

Miniature circuit breaker 400 V 10kA, 3+N-pole, A, 63 A

Siemens

5SY5232-6

Circuit breaker Universal current 440 V DC 400 V AC 10kA

Siemens

5SY5216-6

Circuit breaker Universal current 440 V DC 400 V AC 10kA

Compare Basic Devices

Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.

MPN	operational current — at 40 °C rated value	operational current — at 50 °C rated value	operational current — at 55 °C rated value	power loss [W] for rated value of the current at AC in hot operating state per pole	Net Weight
5SY7320-6	19.04 A	18.04 A	17.5 A	2.2 W	461 g
5SY7316-8	15.23 A	14.43 A	14 A	1.6 W	451 g
5SY7315-8	1.54 A	1.47 A	1.44 A	1 W	470 g
5SY7310-8	9.39 A	8.74 A	8.4 A	0.9 W	449 g
5SY7502-8	—	—	—	1.2 W	319 g
5SY7502-7	—	—	—	1.2 W	320 g
5SY7463-6	59.98 A	56.83 A	55.12 A	6 W	671 g
5SY7450-6	48 A	45.95 A	44.9 A	4.3 W	647 g
5SY7250-8	—	—	—	3.7 W	323 g
5SY7240-6	—	—	—	3.6 W	329 g
5SY7405-8	0.48 A	0.45 A	0.44 A	0.8 W	655 g
5SY7220-7	—	—	—	1.7 W	322 g
5SY6506-7	5.63 A	5.24 A	5.04 A	1.6 W	302 g
5SY6325-6	23.48 A	22.98 A	22.45 A	2.4 W	478 g
5SY6316-7	15.23 A	14.43 A	14 A	1.6 W	444 g
5SY5420-7	19.04 A	18.04 A	17.5 A	1.7 W	0.629 kg
5SY5420-6	19.04 A	18.04 A	17.5 A	2.2 W	629 g
5SY5414-7	0.29 A	0.27 A	0.26 A	0.9 W	653 g
5SY5202-6	1.9 A	1.8 A	1.75 A	1.5 W	333 g
5SY6301-7	0.95 A	0.9 A	0.88 A	1.2 W	480 g
5SY4663-6	59.98 A	56.83 A	55.12 A	6 W	675.5 g
5SY4663-5	59.98 A	56.83 A	55.12 A	6 W	0.668 kg
5SY5232-6	30.46 A	28.86 A	28 A	2.6 W	330 g
5SY5216-6	15.23 A	14.43 A	14 A	1.8 W	332 g

Common to all listed parts

product designation	Miniature circuit breaker
mechanical service life (operating cycles) typical	10 000
value range of the supply voltage frequency	50/60 Hz
protection class IP	IP20, with connected conductors
product feature touch protection	Yes
product feature properties for main switches in accordance with EN 60204-1	Yes
product feature halogen-free	Yes
product feature sealable	Yes