16303 - Combi SPU - circuit breaker with integrated overvoltage protection 1P + N 40A - Schneider Electric

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Combi SPU - circuit breaker with integrated overvoltage protection 1P + N 40A - Schneider Electric

SPECIFICATIONS

Additional Information

curve C

Main

Device short name Combi SPU

Neutral position Left

Number of protected poles 1

Product Name Acti9 Combi SPU

Trip unit technology Thermal-magnetic

Complementary

9 mm pitches 10

[in] rated current 40 A

[uc] maximum continuous operating voltage Common mode: 260 V AC N/PE
Differential mode: 340 V AC L/N

[ue] rated operational voltage 230 V AC 50/60 Hz

[ics] rated service breaking capacity 6 kA Icu

Control type Toggle

response time < 25 ns

Handle front plate colour 98 mm

Product or component type Circuit breaker with integrated overvoltage protection

tightening torque 3.5 N.m

Connections - terminals Tunnel type terminal (L/N) 10…25 mm² rigid
Tunnel type terminal (PE) 4…50 mm² rigid
Tunnel type terminal (PE) 4…35 mm² flexible
Tunnel type terminal (L/N) 10…25 mm² flexible

Contact position indication Yes

Device application Distribution

width (w) 90 mm

network frequency 50/60 Hz

Colour White

Local signalling Surge arrester indication: LED (green/red)
Voltage release indication: flag (white/red)

Maximum [up] voltage protection level Common mode <1.5 kV type 2 N/PE
Differential mode <1.1 kV type 2 L/N

Mounting mode Fixed

Maximum discharge current 40 kA

Net weight 0.51 kg

Mounting support DIN rail

Threshold tripping voltage 255 V

depth 78.5 mm

mechanical durability 20000 cycles

Nominal discharge current 15 kA

electrical durability 1500 cycles

Network type AC

Poles description 1P + N

Environment

Range of product Acti9

ambient air temperature for operation -25…60 °C

standards IEC 60947-2
IEC 61643-1
IEC 60898
EN 50550
EN 61643-11

quality labels CE

Q&A and product info

Contact Us

Professional sales of electrical equipment in Estonia, Latvia, Lithuania, and Finland. Certified low-voltage components, circuit breakers, contactors, and industrial automation solutions. Same-day quotations and fast delivery across the Baltics and Finland.

+372 5326 4976

Mon–Fri 9:00–17:00

info@baltelec.eu

Response within 2 hours

16303 Schneider Electric is a industrial IC solution designed for professionals. BaltElec specializes in wholesale and supply in Estonia, Latvia, Lithuania, and Finland.

Authentic Schneider Electric product, certificates and compliance documents available.
Project pricing – request a quote for larger quantities (MOQ may apply).
Efficient logistics across the Baltics and Finland; cooperation with trusted couriers.
Technical support and application suitability advice based on your requirements.

Price: Request a project quote. The price depends on quantity, delivery, and payment terms.

IC specifications may vary by configuration. For an exact match, please send us your application details or check the technical data sheet.

FAQ for 16303 - Schneider Electric

Does BaltElec offer bulk pricing for 16303?

Yes, volume-based pricing are available. Send us a list of required quantities (e.g. 16303, Schneider Electric, 10 pcs) and we’ll prepare a personalized quotation.
What is the availability and delivery time for 16303 in the Baltics and Finland?

We provide reliable logistics for deliveries to Estonia, Latvia, Lithuania, and Finland. Exact lead time depends on quantity and stock level, confirmed upon quotation.
Is 16303 by Schneider Electric an authentic product?

Yes. We only sell Schneider Electric authentic products with factory warranty. Compliance certificates are available on request.
Is 16303 suitable for my IC project?

We help confirm compatibility efficiently. Please provide parameters (voltage, current, environment, standards), and we’ll compare them to Schneider Electric technical requirements.
How does shipping and invoicing work?

We deliver via courier to Estonia, Latvia, Lithuania, and Finland. Invoicing is done according to quotation; bulk purchases are priced individually.