DistributorSouthwire

Siemens

DIN rail circuit breaker 4-pole 40 A curve C 4.5 kA

Siemens #
5SL34407MB
Material no. (MLFB)
5SL3440-7MB

Siemens products available through our network of business partners: we quote, supply and support your project.

Miniature circuit breaker for DIN rail mounting, 4-pole, rated current 40 A, interrupting rating 4.5 kA, Type C tripping curve. Ideal for protection of circuits against overloads and short circuits in residential and commercial installations. Siemens product.

Price per piece

$790.78 MXN + VAT

Price before IVA$790.78 MXN
Total incl. 16% IVA$917.30 MXN
Total incl. 8% IVA (border region)$854.04 MXN
Minimum order (60 pieces) + IVA 16%$55,038.29 MXN

Price in Mexican pesos. Shipping not included; quoted per order. We confirm price and availability in your quote.

📦 Bulk only: in multiples of 3 pieces (minimum order 60 pieces).

Quote on WhatsApp

Siemens is a registered trademark of Siemens AG. Soluciones Eléctricas de Arizona supplies these products through business partners and is not an authorized Siemens distributor.

Specifications

Material number (MLFB)5SL3440-7MB5SL3440-7MB
Minimum order60 pieces60 pieces
Order multiple3 pieces3 pieces