SM08B230N203 series Uc: 320 VAC In (8 / 20 μs): 20 kA Iimp (10 / 350 μs): 8 kA Protection Mode: 1+1 - SETsafe

Over Current Protection（53）
- Miniature Fuses（26）
  Miniature Fuses
  Miniature Fuses is an Over Current Protection device. Its resistance is very low. When the circuit works normally, it is equivalent to a wire, which can conduct the circuit continuously and stably. When the current fluctuates due to circuit instability or external interference, it should also be able to withstand a certain range of overload. Only when overload or short circuit happens, Miniature Fuses can blow fast to protect the circuit. SETsafe | SETfuse Miniature Fuses is widely used in all kinds of electrical equipment. It has a variety of mounting modes, compact structure, reliable and stable performance. Technical parameters of SETsafe | SETfuse Miniature Fuses: Its rated current ranges from 0.1 A to 40 A, rated voltage ranges from 125 VAC to 500 VAC, and from 24 VDC to 600 VDC, complies with RoHS and REACH, and is approved by cURus, VDE, PSE, CCC, CQC, KC, TUV.
- Low Voltage Fuses (LV Fuses)（27）

Active Protection（15）
Active Protection
Active Protection

Accessories（2）
Accessories
Accessories
- For Over Current Protection Products（2）
  For Over Current Protection Products
  For Over Current Protection Products
  - Fuse Clip - for Cartridge Fuse-links (CFL)（1）
    Fuse Clip - for Cartridge Fuse-links (CFL)
    Fuse Clip - for Cartridge Fuse-links (CFL)
  - Fuse Holder - Suitable for Photovoltaics (PV)（1）
    Fuse Holder - Suitable for Photovoltaics (PV)
    Fuse Holder - Suitable for Photovoltaics (PV)

Surge Protective Devices Module (SPD-M)
SM08B230N203 series×

SM08B230N203 series

Max. Continuous Operating Voltage (Uc): 320 VAC

Impulse Discharge Current (Iimp)(10/350 μs): 8 kA

Nominal Discharge Current (In)(8/20 μs): 20 kA

Protection Mode: 1+1 (L - N, N - PE)

Datasheet
Manufacturer
Features
Mounting Style
Termination Style
3D of Product Structure
Applications
Design Standards & Agency Approvals
Quality Assurance
Brand
Tradename
Overview

Datasheet

2024-2026 Year Version.

When purchasing 2024-2026 version products, please refer to the data below. If the product you have been traded in is the 2021-2023 version, but you want the latest updated version of 2024-2026, please consult sales.

SPD-M SM08B230N203_SETsafe & SETfuse.pdf

2021-2023 Year Version.

While purchasing 2021-2023 version products, please refer to the data below.

SPD-M SM08B230N203_SETsafe & SETfuse.pdf

Datasheet (PDF Document) Include: Specifications, Agency Approvals, Packaging, Structure Diagrams, Glossary, Part Numbering System, Installation, Usage, Replace, Storage and other information.

Manufacturer

Xiamen SET Electronics Co., Ltd.

Features

● High Energy Capacity: Iimp: 8 kA, In: 20 kA

● No Leakage Current

● Graphite Gap Structure Design, High Performance in Repeated Lightning Strike

● Comply with IEC/EN 61643-11 T1+T2

● RoHS & REACH Compliant

Mounting Style

Through Hole

Termination Style

Solder Pin

3D of Product Structure

You can download the 3D diagram of product structure to help you improve design efficiency to create more great products.

SM08B230N203 series_3D_SPD-M_SETsafe & SETfuse.zip

Applications

● Telecom Equipment

● AC / DC Power Supply

● Uninterruptable Power Supply (UPS)

● Surge Protective Device (SPD)

Design Standards & Agency Approvals

UL (America):

Standards: UL 1449

File No.: E322662

UL_SPD-M_SM08B_SETsafe & SETfuse.pdf

cUL (Canada):

Standards: CSA C22.2 No. 269

File No.: E322662

cUL_SPD-M_SM08B_SETsafe & SETfuse.pdf

TUV (Germany):

Standards: EN 61643-11

File No.: J50578608

TUV_SPD-M_SM08B_SETsafe & SETfuse.pdf

CE (European Union):

Standards: EN 61643-11

File No.: 6113693.01AOC

CE_SPD-M_SM08B_SETsafe & SETfuse.pdf

CQC (China):

Standards: GB/T 18802.11-2020

File No.: CQC23123376724

CQC_SPD-M_SM08B_SETsafe & SETfuse.pdf

Quality Assurance

For product quality, our goal is to be industry-leading. We ensure that the quality of the product meets the expected goals from the following process.

Quality Policy.

Qualified Supplier of Raw Materials.

Incoming Quality Control (IQC):

Acceptance Quality Limit (AQL), Dimension, Function, Visual Inspection, RoHS & REACH Test. etc..

Process:

Online Inspection and Function Test 100%, etc..

In Process Quality Cortrol (IPQC): AQL, Dimension, Function, Visual Inspection, etc..

Final Quality Control (FQC):

AQL, Dimension, Function, Visual Inspection, RoHS & REACH Test, etc..

Reliability Test:

AQL Sampling Test.

Outgoing Quality Control (OQC):

Packaging, Labeling, Quantity Inspection, etc..

Agency Information:

Safety Certificate Agency Annual, Quarterly Audits. Include UL, cUL, VDE, TUV, KC, PSE, CCC. etc..

Quality Management System:

TUV Approved and Issued Certificate.

Brand

SETsafe | SETfuse

Tradename

SETsafe

Overview

Surge protective device module (SPD-M) is an onboard lightning protection module that integrates functions, such as thermal protection, overvoltage protection, and remote signaling, and others. A single module can meet common-mode, differential-mode or full-mode protection requirements.SPD-M, an integrated solution, can simplify the design and selection of surge protection modules for users, and is suitable for surge protection of low-voltage AC or DC power supply equipment. Surge protective device module (SPD-M) has the characteristics of small board space, high level of integration, and complete protection functions and solutions.