ABB S200 vs S800: Standard vs High-Performance MCB
ABB S200 and S800 MCBs compared on current rating, breaking capacity, standards, and the point where a feeder outgrows S200 and needs S800.
- Part number
- 2CDS384001R0634
- Model no
- S304P-C63
S300PABB 2CDS384001R0634 S304P-C63 4P 63A 15kA DIN Rail Miniature Circuit Breaker (MCB)
ABB S304P-C63 4-pole 63 A miniature circuit breaker, C-curve, 15 kA breaking capacity, DIN-rail mounting for industrial distribution.
Description
About the S304P-C63
About the S304P-C63
The ABB 2CDS384001R0634 is an S304P-C63 miniature circuit breaker for industrial DIN-rail installations rated 63 A across four poles with a C-curve trip characteristic. It carries a 15 kA breaking capacity under IEC 60898-1 and is additionally tested to IEC 60947-2, where it reaches 25 kA at 400 V AC, giving installers a wide margin against short-circuit fault currents on four-wire industrial branch circuits.
Certifications & Standards
- IEC/EN 60898-1
- IEC/EN 60947-2
- UL 1077
- CSA 22.2 No. 235
Selection Notes
The C-curve trip setting on the 2CDS384001R0634 suits mixed resistive and inductive branch circuits, such as lighting panels and small motor feeders, with instantaneous tripping typically between 5 and 10 times In. Its 4-pole construction switches and protects all four conductors, which matters where the neutral must also be isolated on 3-phase-plus-neutral or 4-wire systems. The IEC 60947-2 Icu of 25 kA at 400 V AC gives more short-circuit margin than the IEC 60898-1 Icn of 15 kA, so the lower figure is the conservative one to check against upstream fault levels. Circuits with resistive-only loads and lower inrush are better served by a B-curve variant in the same S300P frame, while loads with higher starting currents call for a D-curve version.
Specification
Full specification
Technical 19
| Dielectric Test Voltage | 50 / 60 Hz - 1 min 2 kV |
|---|---|
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (415 V AC) 25 kA, (440 V AC) 15 kA, (400 V) 25 kA |
| Power Supply Connection | Arbitrary |
| Contact Position Indication | Red ON / Green OFF |
| Electrical Endurance | 10000 AC cycle |
| Mechanical Endurance | 20000 cycle |
| Number of Protected Poles | 4 |
| Number of Poles | 4P |
| Tightening Torque | 2.8 N·m |
| Screw Terminal Type | Failsafe Bi-directional Cylinder-lift Terminal |
| Actuator Marking | I / O |
| Actuator Material | Insulation Group II, Black, Sealable |
| Recommended Screw Driver | Pozidriv 2 |
| Accessories Available | Yes |
| Connecting Capacity | Busbar 10/10 mm², Flexible with Ferrule 0.75 ... 25 mm², Flexible 0.75 ... 25 mm², Flexible 0.75 ... 25 mm², Rigid 0.75 ... 35 mm², Stranded 0.75 ... 35 mm² |
| Installation Size | acc. to DIN 43880 1 |
| Wire Stripping Length | 14 mm |
| Terminal Type | Screw Terminals |
| Actuator Type | Toggle |
Electrical 11
| Tripping Characteristic | C |
|---|---|
| Rated Operational Voltage | acc. to IEC 60898-1 415 V AC, acc. to IEC 60947-2 415 V AC |
| Operational Voltage | Maximum (Incl. Tolerance) 457 V AC, Maximum 457 V AC, Minimum 12 V AC, Minimum 12 V DC |
| Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 500 V |
| Rated Impulse Withstand Voltage (Uimp) | 6 kV |
| Input Voltage Type | AC/DC |
| Rated Current (In) | 63 A |
| Rated Short-Circuit Capacity | (AC) 15 kA, (400 V) 15 kA |
| Rated Frequency (f) | 50 / 60 Hz, DC |
| Power Loss | 24 W, at Rated Operating Conditions per Pole 6 W |
| Overvoltage Category | IV |
Design 1
| Housing Material | Insulation Group I, RAL 7035 |
|---|
Show all 80 specifications ↓ Show less ↑49 more values in Identification, Technical UL/CSA, Material Compliance, Environmental, Dimensions, Engineering, Installation, External Classifications and Standards, Logistics.
Identification 12
| Part number | 2CDS384001R0634 |
|---|---|
| Type designation | S304P-C63 |
| Brand | ABB |
| Condition | New, factory sealed |
| Source | ABB and its authorised distributors |
| Warranty | Manufacturer warranty |
| EAN | 4016779075954 |
| ETIM class | EC000042 |
| eCl@ss | 27141901 |
| Package Level 1 Units | box 1 piece |
| Package Level 1 Gross Weight | 0.532 kg |
| E-Number (Sweden) | 2101382 |
Technical UL/CSA 4
| Maximum Operating Voltage UL/CSA | 125 V DC, 480Y / 277 V AC, 480Y/277 V AC |
|---|---|
| Interrupting Rating acc. to UL1077 | (125 V DC) 10 kA, (480Y / 277 V AC) 10 kA |
| Connecting Capacity UL/CSA | Busbar 18-8 AWG, Conductor 18-4 AWG |
| Tightening Torque UL/CSA | 18 in·lb |
Material Compliance 6
| RoHS Information | Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019 |
|---|---|
| RoHS Date | 20260312 |
| REACH Information | False - does not contain substances > 0.1 mass percentage |
| REACH Date | 20260312 |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| WEEE B2C / B2B | Business To Business |
Environmental 6
| Ambient Air Temperature | Operation -40 ... +70 °C, Storage -55 ... +70 °C |
|---|---|
| Degree of Protection | IP20, IP40, Enclosure with Cover IP40 |
| Pollution Degree | 3 |
| Environmental Conditions | 28 cycles, with 55 °C / 90-96 %, and 25 °C / 95-100 % |
| Resistance to Vibrations | 20 Cycles with Load 0.8 In: 5g 5 ... 150 ... 5 Hz |
| Resistance to Shock acc. to IEC 60068-2-27 | 25g 3 shocks 18 ms |
Dimensions 7
| Width in Number of Modular Spacings | 4 |
|---|---|
| Product Net Width | 70 mm |
| Product Net Height | 88 mm |
| Product Net Depth / Length | 69 mm |
| Product Net Weight | 0.512 kg |
| Pole Net Weight | 0.124 kg |
| Built-In Depth (t2) | 69 mm |
Engineering 1
| EPLAN Data | 9AAF617138_EPLAN |
|---|
Installation 3
| Mounting on DIN Rail | TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715, TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715 |
|---|---|
| Mounting Position | any |
| Grid Distance | 90 mm |
External Classifications and Standards 6
| ETIM 10 | EC000042 - Miniature circuit breaker (MCB) |
|---|---|
| UNSPSC | 39121603 |
| eClass | V11.0 : 27141901 |
| Standards | CSA 22.2 No. 235, IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 |
| Certification Agency | CSA, IEC, EN, UL |
| Standardization Body | EN, IEC, UL, CSA |
Logistics 4
| Shipping weight | 0.512 kg |
|---|---|
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 02 Oct 2026
Documents
Documents for 2CDS384001R0634
No documents are on file for this part yet.
Ask us for the datasheet
Certifications
Certifications and standards
- CSA 22.2 No. 235
- IEC/EN 60898-1
- IEC/EN 60947-2
- UL 1077
Quick answers
Questions about the S304P-C63
What is the rated current of S304P-C63?
The rated current of S304P-C63 is 63 A.
Which supply voltage is S304P-C63 rated for?
The rated operational voltage of S304P-C63 is 415 V AC.
What is the HS code of S304P-C63 for customs?
The tariff (HS) code on file for S304P-C63 is 853620.
What is the EAN of S304P-C63?
The EAN (GTIN) of S304P-C63 is 4016779075954.
Where does S304P-C63 ship from, and how fast?
S304P-C63 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
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Series
ABB S300P
- Brand
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- Series
- S300P
